Battery History

A battery, which is actually an electric cell, is a device that produces electricity from a chemical reaction. Strictly speaking, a battery consists of two or more cells connected in series or parallel, but the term is generally used for a single cell. A cell consists of a negative electrode; an electrolyte, which conducts ions; a separator, also an ion conductor; and a positive electrode. Continue with How Batteries Work/dell latitude d520 battery , dell 312-0386 battery , dell pc764 battery , dell td175 battery ,dell latitude d820 battery , dell latitude d830 battery , dell mm165 battery , dell yd626 battery , dell 312-0393 battery Types Timeline of Battery History 1748 - Benjamin Franklin first coined the term " hp 338794-001 battery " to describe an array of charged glass plates. 1780 to 1786 - Luigi Galvani demonstrated what we now understand to be the electrical basis of nerve impulses and provided the cornerstone of research for later inventors like Volta. 1800 - Alessandro Volta invented the voltaic pile and discovered the first practical method of generating electricity. Constructed of alternating discs of zinc and copper with pieces of cardboard soaked in brine between the metals, the voltic pile produced electrical current. The metallic conducting arc was used to carry the electricity over a greater distance. Alessandro Volta's voltaic pile was the first "wet cell hp hstnn-db02 battery , hp hstnn-ub02 battery , hp dp390a battery " that produced a reliable, steady current of electricity. 1836 - Englishman, John F. Daniel invented the Daniel Cell that used two electrolytes: copper sulfate and zinc sulfate. The Daniel Cell was somewhat safer and less corrosive then the Volta cell. 1839 - William Robert Grove developed the first fuel cell, which produced electrical by combining hydrogen and oxygen. 1839 to 1842 - Inventors created improvements to batteries that used liquid electrodes to produce electricity. Bunsen (1842) and Grove (1839) invented the most successful. 1859 - French inventor, Gaston Plante developed the first practical storage lead-acid battery that could be recharged (secondary battery). This type of hp pp2182d battery , hp 338794-001 battery , hp pp2182l battery is primarily used in cars today. 1866 - French engineer, Georges Leclanche patented the carbon-zinc wet cell battery called the Leclanche cell. According to The History of Batteries: "George Leclanche's original cell was assembled in a porous pot. The positive electrode consisted of crushed manganese dioxide with a little carbon mixed in. The negative pole was a zinc rod. The cathode was packed into the pot, and a carbon rod was inserted to act as a currency collector. The anode or zinc rod and the pot were then immersed in an ammonium chloride solution. The liquid acted as the electrolyte, readily seeping through the porous cup and making contact with the cathode material. The liquid acted as the electrolyte, 40y6799 , fru 92p1139 , fru 92p1141 readily seeping through the porous cup and making contact with the cathode material." 1868 - Twenty thousand of Georges Leclanche's cells were now being used with telegraph equipment. 1881 - J.A. Thiebaut patented the first battery with both the negative electrode and porous pot placed in a zinc cup. 1881 - Carl Gassner invented the first commercially successful dry cell battery (zinc-carbon cell). 1899 - Waldmar Jungner invented the first nickel-cadmium rechargeable battery. 1901 - Thomas Alva Edison invented the alkaline storage battery. 1949 - Lew Urry invented the small alkaline battery. 1954 - Gerald Pearson, Calvin Fuller and Daryl Chapin invented the first solar battery.

Toshiba notebook quickly washed off a prototype 10-minute battery charge 90%

Aving According to the reports, Toshiba has released a new notebook rapid prototype rechargeable PCGA-BP2NY battery that they named the product for the SCiB (super-ion rechargeable battery). Toshiba said it will take 10 minutes can be filled with 90% of the electricity needs of some long-life batteries for notebook computers, this battery 40y6797 can be bound to occur can help notebook power cord out of the shackles.

In 2040, said SunPower solar power to meet the U.S. demand for electricity

Group co-founder of SunPower, according to Richard Swanson said that if the current pace of promoting the use of solar photovoltaic (PV) cells, solar cells by 2040 to generate electricity that is able to meet the U.S. demand for electricity. SunPower is currently president and chief technology officer, said Swanson, taking into account other renewable energy sources and new energy technologies are emerging at the same time, the 2050 solar cells provided by the growth in electricity consumption will be sufficient to reduce coal power generation as a result of the release of carbon dioxide. He pointed out that other renewable energy technologies such as wind and solar energy along with competition, batteries are growing rapidly. "We think that we (solar technology) can and other renewable energy technologies drive together," Swanson on August 26 at the hot chips of the General Assembly (Hot Chips conference) said. Swanson does not believe that solar energy can not keep up the growth rate of electricity generated by coal power. By reference and SunPower jointly by the U.S. Air Force, Nellis Air Force Base to build 14 megawatt solar power plant joint venture example, laptop battery Swanson said PV industry has been able to build a nuclear power station and about the same power supply capacity of solar power plants. Nellis solar power plant to be completed in December 2007, said its annual capacity of up to 10,001,000 watts 3 - hours.

Apple laptop batteries are also provided free of charge to replace

Apple recently announced that its production of notebook found on the battery, but this need not panic. This issue will not be like last year, "Sony battery door," like an explosion led to the fire, but will affect the battery life time. To that end, Apple recently released notebook batteries for the firmware update procedure, Battery Update 1.2, Apple needs to update the notebook products include: MacBook MacBook (2006 year-end period) MacBook Pro (15 inches) MacBook Pro (15 inch display smoothing) MacBook Pro (15 inch, Core 2 Duo processor) MacBook Pro (17 inches) MacBook Pro (17 inch, Core 2 Duo processor) Apple said that if the system automatically upgrade Battery Update 1.2, the following problems are still one or more of: 1. The system does not recognize the battery, battery desktop appeared on the chart "X",. 2. Connect the power adapter will not automatically after the battery charge. 3. In the number of battery charging and discharging no more than 300, the A1148 battery life significantly shortened. 4. Deformation of the appearance of the battery. For these users, you can contact Apple, the company will replace free of charge for a new PowerBook G4 battery . It is worth noting that because of this problem is not related to security, so even if the waiting time to replace the old problems of the battery can still continue to be used.

Renewable energy: how to "vases energy" to the dominant energy

At present, the international oil prices continued to rise, energy supply growing tensions, the deteriorating environmental conditions, many countries have begun to attach importance to research and development of renewable energy. In China, with the rapid socio-economic development, energy and the environment for sustainable development has become increasingly serious constraint. In light of these problems, the reporters here at the General Assembly on an interview with academicians of the Chinese Academy of Engineering, Energy and Mining Engineering academician of Huang Lai. Academician Li Huang, to energy conservation, demand total control, development of clean energy technologies, accelerate the development and utilization of renewable energy, optimizing energy structure, to fill the gap of conventional energy, environmental protection and reduction of greenhouse gas emissions an important way to the achievement of China's economic and social The only way to sustainable development. The development of the road map Although coal and oil and gas in the future is still quite a long time, major energy laptop battery , but China's oil and gas "reserve-production ratio" has reached the warning line, coal, "reserve-production ratio" is also far lower than the level in most countries. In response, Huang Li academicians, on China's renewable energy development need to establish a more positive goals, he will this goal can be summed up as the road map renewable energy development, renewable energy will gradually be added by upgrading to energy alternative sources of energy, The mainstream of energy and one of the leading energy. Huang Li-academician of the road map to the specific details were described: the recent (around 2010), non-hydro renewable energy strategic positioning is to add energy, can provide 060 million tons of standard coal equivalent of energy demand, accounting for the proportion of the total energy demand 2%: the medium-term (before and after 2020), non-hydro renewable energy is the strategic positioning of alternative energy sources, can provide 180 million -3.3 million tons of standard coal equivalent, the country's total energy demand of 5% -10%; long-term ( Before and after 2030), non-hydroelectric renewable energy strategic positioning is one of the mainstream of energy, to meet the 400 million -8 100 million tons of standard coal equivalent of energy demand, the country's total energy demand of around 10% -19%; long-term ( Before and after 2050), renewable energy is of strategic positioning one of the leading energy, to meet the 880 million -17.1 million tons of standard coal equivalent of energy demand, the country's total energy demand of 17% -34%. Weak "vases energy" Although the Government has to recognize that forward-looking development of renewable energy resources and strategic significance, and January 1, 2006 promulgation and implementation of the "People's Republic of China Renewable Energy Law," a number of other laws and regulations have also introduced, but some industries and regions Unclear in resources, industrial and other issues remained to be resolved weak circumstances, a quick success and disorderly development of symptoms, the need for scientific guidance. In addition, as the future direction of energy development, renewable energy in the early stage of development there are still some inadequacies, through economic and technological development so that it gradually rationalized. To solar energy as an example, Huang said Academician Li, solar cells in the production process will emit silicon tetrachloride, environmental pollution and, using solar energy is much higher than the cost of coal-fired electricity; In addition, from solar energy to supply patterns That the lack of stability. Again, bio-energy in the production process, the diversified technology will cause the diversification of products, some technologies such as methane gas produced only a low utilization rate of resources products, comprehensive utilization efficiency is not high compared with coal, bio-energy production Scattered distribution of raw materials, mining and use of high cost of transport. The development and use of water involved immigration, environmental protection and watershed issues such as distribution of economic benefits. "Every may foster a lack of new projects," Huang Li said. Development should have focused on Academician Li Huang, a family of renewable energy in hydro, wind, solar, biomass and other claims, and should be a clear development of their strategic focus. For example, wind power should be "land-based and network-based, pay attention to the development of distributed, speed up industrial building" solar energy should be "mandatory to promote the construction and use of the thermal technology, solar photovoltaic industry chain on the balanced development "Hydropower should be in protecting the environment and ecology on the basis of active and orderly development. For the current concern to the international community of higher bio-energy development model, Huang Li academicians believe that we should "not with the people for grain, and grain is not in dispute" and "not an agricultural land and water, not fight with livestock feed to ensure that food Security "under the premise of multi-start, with the passage of time, non-grain liquid fuels and alternative oil-based products will become of strategic focus. Specifically, the recent can use more mature type of non-food starch and sweet sorghum production of ethanol, a large-scale production, promote long-term study can be considered second generation of bio-liquid fuel technology, agriculture, forestry, waste utilization in the production of cellulose Bioethanol and biodiesel, the scale of alternative fuel oil to protect the security of energy supplies to contribute. "Fossil energy is the sun yesterday to give our mothers, renewable energy is the sun today to give our mother. A new energy revolution will occur, we can better use of renewable energy, fossil energy left to future generations." Huang Lai Academician said.

Why battery to save some time before packaging and shipment

Battery storage battery performance is a measure of stability of the comprehensive performance of an important parameter. After a certain period of storage batteries, allowing the battery capacity and internal resistance to a certain degree of change. After a period of storage, will allow all components of internal stability in the electrochemical properties, can understand the battery self-discharge properties of size, in order to guarantee the quality of the battery.

Lithium-ion of the manufacturing process

1) ingredients With special solution and bonding agent with the powder form of negative electrode active material is mixed, with high-speed mixing uniform, the anode is made of slurry there is a cost of the material. 2) Tu Mo Will be made from the pulp evenly coating the surface of the foil, drying, respectively, are made of extremely negative film. 3) assembly The cathode film - divide - negative film - divide the top-down order is placed, a battery made by the winding-core, the injection of electrolyte, such as sealing process, to complete the battery assembly process. Finished products made from the battery.

Rechargeable battery is how to achieve its energy conversion

Each battery has a capacity of electrochemical conversion, to be stored chemical energy directly into electrical energy, on the secondary electron (also known as battery) in terms of (another term also said that portable rechargeable batteries), in the course of discharge , Is to convert chemical energy into electric energy, and in the process of charge, will re-converted into electrical energy chemical energy. Electrochemical process under such a system different from the general to charge and discharge more than 500 times, and I SECRETARY products li-ion re-charging and discharging more than 1000. Li-ion is a new type of portable rechargeable batteries. It's rated voltage of 3.6 V, the discharge voltage it will gradually with the discharge of the depth of recession, unlike other rechargeable batteries, in the discharge of the voltage suddenly reduced.

The definition of a balanced battery

Operates at 6 V or more portable devices using the battery pack power supply series, in which case the total voltage battery pack for the series and the battery voltage. The portable computer from the battery pack is usually three or four series from the battery, a nominal voltage of 10.8 V or 14.4 V. In most such applications, a single series battery pack unable to provide the necessary energy equipment. Currently the largest battery (such as 18650) are available for 2000 mAh (mA hours) energy, and the computer needs 50-60 Whr (5000-6000mAh) energy, it is necessary to the series of three parallel each battery cell. The battery is balanced on the battery pack in the series of different cell (or battery) the difference current. Series battery pack in each of the current battery is usually the same, it is necessary to the battery pack additional components and circuitry to achieve a balanced battery. Only when the battery pack in a series of batteries, battery series equal to or greater than 3 when it will consider battery balance. When the battery pack in all the cells are to meet the following two conditions, we achieved a balanced battery: 1. If the battery capacity of all the same, then when their relative status of the same charge when it achieved a balanced battery. SOC to the current capacity and is usually rated capacity expressed as a percentage, therefore, open circuit voltage (OCV) can be used as a measure of SOC. If a battery is not balanced package of all the difference rechargeable battery can be reached full capacity (balanced), they will be able to carry out the normal charge and discharge without any additional adjustments, such adjustments is usually a one-off. Users in the use of the new battery, usually takes a long time called for a rechargeable battery, this process actually include a full release - charging. The process to minimize the load, and battery charging the longest time, reduce the balance of the battery circuit requirements. 2. If the battery capacity of different, when the SOC is also the view that they are balanced. However, SOC is only a relative value, the absolute value of each battery capacity is different. In order to make a different capacity battery SOC the same, each of the series when the battery charge and discharge must use difference current. Normal charging and discharging of time than the initial charge and discharge more quickly, and the need for more current. When the battery pack in the battery is not balanced, it will reduce the available capacity, the battery pack in the series minimum capacity of the battery will determine the total capacity of the battery pack. In the battery pack is not balanced, one or a few batteries will be needed in other rechargeable batteries, has been reached maximum capacity. The discharge, is not fully charged battery will be first than any other battery-end, so that the battery pack voltage due to a lack of early cessation of electricity supply. Usually, the battery capacity of the difference between less than 3 percent. If the series of lithium battery pack of a battery of sub-standard, or placed in the package before too long, in a voltage difference, after up to 150 mV, so that the total capacity of the battery pack dropped 13-18 percent.

Maintain a balanced battery

Monitoring the battery voltage and temperature to track the battery voltage, when the battery voltage changes over 10 mV, the circuit will start to deal with balance of the battery pack in the battery voltage different match. This balance through the "triage" the need for a balanced battery (maximum voltage of the battery) to achieve the current. Usually, a power transistor and the current limiting resistor in series, with the battery pack in parallel to control each battery balanced process. In the process of charging on-power transistor, the battery part of the current segregation, making it the rechargeable battery slower speed than the other. Discharge in the process of on-power transistors and increasing the battery of payload, making it the discharge rate faster than other batteries, in charge / discharge the battery mode balanced.

What is a good laptop battery for me

Question:I really want one of those laptops you can twist so that you can write on them (like in Read it and Weep). I heard someone say it was a Tecra or a Gateway orr something. Anyway, I like to travel, so I'll definatly be watching movies on flights, writing, iTunes, long battery life, and Sims Stories (or whatever it'ss called). Any good laptops? Oh, and I don't care whether you can store photos or not because I don't really use that. Answer:This is what you are looking for http://www.mylaptopbattery.co.uk/ It is expensive for what it is, so I would recommend getting a normal laptop, such as a Dell. Shop around on Google for evalue codes to get good deals from them. You will get a better deal for your money from IBM , even better with the evalue codes. The swivel top isnt all its cracked up to be, as you cant easily access the buttons or resume work and it if you sit it flat on your lap or on a table, you will be stooping over it to view it, a normal latop will sit nicely on your lap hence the name "laptop". If you get a dell get the 1440x900 widescreen with true life or go for a differnt toshiba or an Apple . My IBM is an entertainment laptop and does everything. Although a Tecra is a swivle laptop, I dont think you an write with it as a atblet. Youd have to get a tablet PC for that, but alot of these dont have dvd drives and the screen quality is forfeited so you can write on it

Increase my Laptops Battery Life

Question:What can I do to Increase my laptop battery life, I will be going on a long road trip and don't know if I can get an adapter....in power save with the LCD at the lowest my computer will only last about 2:30. Is there a way to improve it?Im using a Dell Inspiron 6000 battery with Windows Vista Answer:Set the screen brighness to 70%. Its hardly any difference to look at, but big savings. Also, turn off Wifi if your not using, set it to hibernate whenever you close the lid, and reduce the time to standby/ sleep to a few minutes of inactivity.

Hp laptop battery life

Question:Why is it that after two year of owning one they decided to last all of 5 minutes? wow thats not even enough time to open and load the slow that is comp? (FYI NEVER Buy a hp battery ) Answer:Unfortunately, all notebook batteries eventually lose their charge. This is even true for Macbooks'. It's just the nature of these lithium ion batteries. However, there are some tips and tricks you can use to extend your Presario V2000 battery life. One of them is let your battery completely discharge, then charge it completely before using it again. I read that you should do this about once every couple of weeks. Sorry, this will probably not help with your dying battery.My ThinkPad battery lasts less than 10 minutes. I have to use it plugged in.

Hitachi to develop new lithium battery technology capacity increased by 20%

On mobile devices, the use of battery time has been a troubled people a major problem. At present, Hitachi is developing a new generation of lithium-ion battery, small changes can to a certain extent, the extension of an existing compaq battery life. Hitachi's engineers intend to traditional Armada E500 battery in the graphite into a silicon alloy materials, in part not to make any other changes in circumstances, at least the technology can enhance the capacity of conventional batteries 20 percent. At the same time, this material has low thermal expansion coefficient, can reduce the potential for battery overheating and lead to the possibility of an explosion. Hitachi said they also plan to use the Evo N610C battery cathode a special alloy, cobalt, magnesium and nickel produced, it also can increase the effective capacity of the battery. The alloy can reduce the dependence on cobalt, reducing the cost of the battery. Hitachi accordance with the current plan, the silicon alloy in 2009 started the first commercial use, cobalt, magnesium and nickel alloys in the same year will also begin later widely used. Now, lithium batteries in mobile phones and notebook computers and other mobile devices used on a wide range, but Hitachi did not these two innovative lithium laptop batteries market will have to do too much impact the comments.

Quest Sharp Kameyama understanding Sharp LCD plant with solar cells

LCD TV can produce a lot of the manufacturers, but can produce LCD panels are a handful of manufacturers. The most representative is Sharp's Kameyama plant, Samsung and sony jointly built the plant, LG and Philips jointly built the plant, and several Taiwanese LCD panel manufacturer. Sharp Kameyama factory which produced "ASV panel" popular market sought after. Many consumers choose to buy Sharp LCD TVs are directed at Kameyama factory original LCD panels from Japan. What is the unique feature of Kameyama plant » Well-integrated peripheral resources, from the beginning of the site Sharp Kameyama plant is located in Japan known as "Crystal Valley" said the city Kameyama, Mie Prefecture, gathered around a "liquid crystal" as the core of the surrounding areas. For example, Kameyama plant and a distant relative of Japan's Toppan Printing plant, the plant is the production of color filters for LCD manufacturing one of the components can be directly supply Kameyama plant. This can not only save transportation costs and enhance efficiency, more user-friendly Sharp parts of the process and the quality control, for the final produce high-quality LCD panels provide effective protection. Kameyama plant is the world's only LCD panels from a train to the LCD TV production plant. This is not a simple pipeline project, which is of great significance: LCD TV technology experts and design, production technology experts from product design and development stage and learn from face-to-face exchanges, the two sides so as to enhance the technical level . Specifically, the panel is to their own advantages and circuit design and image processing technology for organic integration. The two major areas of technology integration of those parts procurement alone to be assembled by the manufacturers can not be achieved. Kameyama plant using the eighth generation LCD motherboard the size of 2160 mm  2460mm, but the thickness of only 0.7 mm, and the smooth surface of the motherboard is 2000 times that of ordinary glass. Glue the motherboard in the middle when injected into the liquid crystal layer is only 3-micron, and distributed evenly, without the slightest deviation. To show twice the ordinary fine quality high-definition television, Kameyama plant using nanometer ultra-fine processing technology, the LCD panel on the TFT (thin film transistor) to 2 times in the past with the density. In addition, since LCD panels on the circuit is very sophisticated, even if mixed with a pollen, will not have a luminous point, leading to fatal flaws. Therefore, the production of LCD panels in the process must ensure that a high cleanliness, and Kameyama plant is a clean room. Energy saving, emission reduction, super green factory Sharp to environmental protection has always been known for its core products can be created that is the solar energy and energy conservation LCD products. Sharp not only implement the concept of environmental protection in product development, manufacturing more products to infiltrate every aspect of. Kameyama plant is a super green factory laptop battery . Kameyama plant with the world's largest solar power systems, power generation capacity up to 5,210 kilowatts, equivalent to 1300 the average family's electricity requirements, to reduce 3,400 tons of carbon dioxide emissions. In addition, the plant also has Japan's largest fuel cell system will provide 1,000 kilowatts of electricity each year, cutting 3,000 tons of carbon dioxide emissions. As the system at night and rainy day can power generation, and solar power generation system can complement and protect the stability of electricity supply. At the same time, the plant is equipped with Japan's largest heating supply system at the same time, to environmental protection for the liquefied natural gas fuel, generating a total of about 26,400 kilowatts. And will also be produced during the generation of waste heat can be used for air-conditioning, heating and hot water supply, 76,000 tons a year can cut carbon dioxide emissions. LCD panels in the production process, requires a large amount of water used for cleaning operations. Therefore, Sharp from the concept of protection of water resources, to achieve the greatest extent possible use of recycled water. In Kameyama plant, the use of the "manufacturing process used by the water 100% recovery, and then again to enable it to be used in the production of" closed system, the effective realization of the protection of water resources. Focus on the most cutting-edge LCD plant, solar cell factory Related enterprises and factories, "the 21st century-oriented enterprises Group" Currently, Sharp has decided in Sakai City, Osaka Prefecture, the world's first simultaneous construction of the 10th-generation solar panel factory and factory. In addition, the area will also attract the support infrastructure, materials and equipment spare parts production enterprises to invest and build factories, and common development "of the 21st century enterprise groups." On the one hand, Sakai plant will further deepen the Kameyama plant "vertical integration" model, to attract LCD motherboard, color filters and other parts of powerful enterprises to invest and build factories. To achieve lower logistics costs and enhance efficiency, and through ownership of the outstanding technical materials and equipment spare parts production enterprises with Sharp's technical staff work closely with the integration of knowledge and expertise, with a view to achieving a new technological innovation. On the other hand, LCD and solar cells are in the same film technology, to share materials and gases. Therefore, the two factories located together, through technical integration, is expected to further reduce costs and improve performance. Sharp's LCD and solar cells Sharp LCD technology research and development 35-year history. The industry has spread to such a statement, Sharp has 80 percent of the global LCD patents. Perhaps this is some exaggeration, but Sharp in the hearts of the people but also cutting-edge image is evident. 1998, Sharp successfully cross the threshold of display technology, the first to solve the small LCD TV viewing angle, slow response time, short life, and so on. 2004 Sharp released the 45-inch LCD TV, LCD TV breakthrough in the big screen can not be the bottleneck. 2006 Sharp also released a 65-inch LCD TV, plasma camp and beyond, into the large-screen areas. Now grasp the big-screen, high-definition LCD technology Sharp is moving in the direction of the development of ultra-thin, and has successfully developed a thickness of only 2 cm (Display) LCD TV. In addition, Sharp has developed for the corresponding single-band mobile phones and other products used by small and medium-sized LCD - "Mobile ASV LCD." At present, the panel carrying the Sharp phone in the Chinese market for sale. Sharp since 1959, began to research and development of solar cells are manufactured. So far, solar cell production has been up to more than 2 GW, the global solar cell about the total 1 / 4. Sharp solar cells quality is extremely reliable, is the only Japanese Aerospace Exploration Agency finds that the solar cell. Facts have proved that the Sharp solar cells in the disparity between the temperature of the universe (more than 160 satellites), the humidity and strong winds coast (1900 multiple beacon), and other grim conditions remain normal operation, quality and reliable. In addition, Sharp has developed a conversion efficiency as high as 11% (Sharp products for the past seven percent), the volume is only ordinary crystal silicon solar cells 1 / 100 of the thin film solar cells. Not only save raw materials, in addition to the beautiful appearance. Sharp Kameyama plant's second factory is used by such a thin film solar cells.

Should you replace laptop battery

Question: How often should you replace battery and are there any signs that you should replace it? Answer:Well, there no exact date or a certain number to change a laptop battery. Most people I know just change it when they feel the hp F4812A battery can hold much power anymore, usually when the battery (new) lasts for 4 hours to 2.5-2 hours. Just change it as you see fit, if your laptop runs out of power alot or how long it can hold a charge goes under like half then change it. But some batteries for laptop cost quite a bit. My replacement for a sony batterywas around 80 dollars. Probably a little less now...I hope.

What Would Cause My Laptop to Shut Down

Question:I recently dropped my laptop, but so far everything is working relatively well. However, I have noticed that if I put the battery in it stays on for a while and then shuts down, but if I I just use the AC Adapter without the battery it works fine. I have used AVG to see if it was a possible virus or any errors, but so far nothing has showed up in the results. To be honest, I think that it is something wrong with the toshiba PA3383U-1BRS battery , because it works fine without the battery. Any ideas? Answer:if you've dropped it perhaps you've damaged one of the battery cells , then that would cause issues hardware wise.as for anti virus, u run a firewall as well i hope ? when u scanned for viruses , try tapping f8 on boot. safe mode. then scan. that will be better for finding anything hiding.new battery sounds more probable though.

New laptop battery have never been charged

Question:It says all the time: " 0% available (plugged in, not charging) Current power plan: Balanced! Laptop: Gateway, Vista Answer:Take out your laptop battery and check if it has a plastic covering its contact, then remove it. If there is contact, try replace the battery to confirm the charging system of the laptop. If the newtoshiba PA3383U-1BRS battery charged, then yourtoshiba PA3331U-1BRS battery is bad. It is possible that the battery has a factory deffect.

What is a direct methanol fuel cell

The so-called direct methanol fuel cell (Direct Methanol Fuel Cell), it belongs to proton exchange membrane fuel cell (PEMFC) in one category, and the solution of the direct use of methanol as fuel steam supply source, and not through the reorganization of the reorganization for methanol, gasoline and Such as to remove hydrogen gas for power generation. In contrast to proton exchange membrane fuel cell (PEMFC), direct methanol fuel cell (DMFC) - Health and low-temperature, low-risk components of fuel cell structure is simple and features such as direct methanol fuel cell (DMFC) portable electronic products may become application The mainstream. Direct methanol fuel cell (DMFC) Is a direct methanol fuel cell proton exchange membrane fuel cell of a variant of its direct use of methanol and Wu Xu pre-restructuring. Methanol in the anode converted into carbon dioxide, protons and electrons, as the standard of proton exchange membrane fuel cells, proton exchange membrane proton through the cathode and oxygen reaction, the electronic circuit, reached through the cathode, and Work. The battery temperature expectations for the 120 ℃, than the standard of proton exchange membrane fuel cell slightly higher, its efficiency is about 40 percent. Its shortcomings, when low-temperature conversion of methanol to hydrogen and carbon dioxide, than conventional proton exchange membrane fuel cells need more platinum catalyst. However, this increase in costs may facilitate the use of liquid fuel and Wu Xu will be able to carry out restructuring work Xiangxing jianzhuo. The use of direct methanol fuel cell technology is still in its early development, but has successfully demonstrated can be used for mobile phones and laptop power, the future also have to specify the use of the potential end-users.

Dynamic safety of lithium-ion battery cathode materials and design influence

With lithium-ion battery technology continues to update and development of its light, high-capacity, long-life advantages gradually consumers of all ages. By phone market has expanded to cameras, model aircraft, toys, and other areas. In recent years, lithium-ion batteries in electric power Hardware Tools tools, backup power Regulators regulators, electric bicycles, light electric vehicles and other large equipment on the Application of a growing concern, and the equipment requirements of a large-capacity battery , High-power conditions.asus A3H battery can meet the high-security, high power, long life's basic requirements, many experts and scholars on the important subject. Power lithium-ion batteries generally refers to security issues because of improper use of battery power, functional failure, accidents and abuse battery Guzhang leakage, temperature and pressure beyond the use of standard, or even the explosion and fire incidents, resulting in the user lives and property are threatened . One explosion and fire is the most serious safety incidents. Lithium-ion batteries abuse led to the fire explosion of internal reasons are very complicated, but most of them are caused by high temperature and pressure, and the causes of the two most can be summed up in the lithium-ion battery thermal runaway reaction, which is fever. These reactions are generally fever: the cell membrane electrode SEI decomposition, embedded lithium and the reaction solvent, the cathode material decomposition, and so on. Cathode material is the key advantage of the LiMn2O4 Lithium-ion battery power in the security issue, the electrode hp Presario V2000 battery in the cathode material is the key, but also trigger lithium-ion battery the main reason for potential safety problems. Seeking high energy density, high security, environmental protection, and the cheap power battery electrode material is the key to development. The current widespread use of the cathode material are LiCoO2, manganese lithium-acid, nickel and cobalt and manganese Lithium iron phosphate lithium. On the data obtained at home and abroad, LiCoO2 used to power batteries of greater security risks, not generally as the motive power battery cathode materials; LiMn2O4 the use of more common; nickel and cobalt LiMn2O4 domestic use less, China Taiwan and Japan that some manufacturers use. Because manganese is rich in resources (in particular China, the world's reserves of the third), low-cost, environmentally friendly, and LiMn2O4 a high-voltage discharge, the technology is mature, security, and other layered structure of the cathode material can not be compared High-rate charge and discharge capacity of the advantages and thus present in the promotion of lithium-powered batteries, LiMn2O4 has great advantages. Although relatively lower than capacity, but the larger battery is not in itself constitute a significant weakness. LiMn2O4 cathode materials for the lithium-ion batteries assembly has a good safety and thermal stability. However, there are also LiMn2O4 capacity fading fast (especially in high-temperature conditions), the short life cycle of the shortcomings that impedes the process of actually used. Nickel and cobalt LiMn2O4 material than are the advantages of high capacity, superior performance cycle. Made of lithium-ion battery has a very high energy density, suitable for severe restrictions on weight and volume but high-energy requirements of the field. As the use of the cobalt, nickel and other metals, nickel and cobalt prices LiMn2O4 after LiCoO2. However, nickel and cobalt manganese lithium-acid battery applications in force yet to be assessed on the domestic application of the material is usually the way through doping modified to improve its safety performance, but did not see the size of the application. Lithium iron phosphate rich source of raw materials, low prices, higher than the capacity and excellent high-temperature cycle performance and high safety performance advantages, is very dynamic development prospects of battery cathode materials. Lithium iron phosphate as a new type of battery cathode materials for use in recent years have warming trend. Since the patent restrictions, Europe and North America to mass production of lithium iron phosphate battery of small manufacturers, ibm ThinkPad X60 battery basically been monopolized by a few manufacturers. Although many domestic manufacturers of lithium-ion iron phosphate lithium battery research and development into production, but due to technical and system-level differences in product quality varied. Additives, electrolyte safety Lithium-ion battery power also affected the design of the ibm ThinkPad T42 battery of security. Only manufacturers are in the negative ratio, bonding agent types, divide the assembly, welding and a type of ear, package, through careful calculation and control, to make a film within a reasonable current distribution, polarization small battery, cooling Good and efficient security. For safety considerations, the driving force in the design of the battery would normally be taken into account when the abnormal situation occurs when the battery system to environmental heat transfer rate system can produce heat than the speed, because it determines the heat out of control in response to the probability . To further enhance the safety of battery power, many manufacturers will normally be the electrolyte in the battery to join the functional additives. These additives have been sufficient defense, anti-Expansion to improve the low temperature and the role of fire-retardant. It is worth mentioning that the flame retardant electrolyte add impetus to enhance the safety of the battery an important direction. Join the flame retardant is designed to increase the oxygen for combustion electrolyte. As we all know, when the oxygen index of more than 27 when a flame retardant material, the development of the flame retardants are close to or reach this target. The power battery electrolyte, the individual indexes for the development of the additive is not difficult, the difficulty of the electrolyte is to ensure that security at the same time we must take into account other conventional performance. Electrolyte balance for the function, multi-functional compound additives on the direction of R & D is. Essential to the protection board In order to strengthen the driving force for the safety of lithium-ion battery, battery protection board is bound with the equipment. In most cases, lithium protection board should have control of the use of lithium-ion battery conditions of work functions, these conditions include voltage, current and temperature. As the use of lithium-ion batteries are unique, making lithium-ion battery power to protect and support the use of panels together to ensure the safety and reliability of the system as a whole. More and more strings of batteries in matching assembly, in the process of long-term use is inevitable that there are individual differences, the protection board (or battery management system) to be responsible for the entire group of battery voltage, current and temperature, and even the capacity to monitor, we must Achieve the accuracy and prompt action can play a due role. At the same time, battery performance of individual differences in the same charge and discharge current, sections of the battery voltage and available capacity will be different, with the increase in the number of cycle, the battery performance differences will become increasingly significant, which will Greatly reduced performance of the entire battery life significantly shortened. For battery performance to reach or approach the level of single cells, each cell must be balanced so that the batteries within the single charge and discharge performance deteriorated due to reduce to the minimum extent. Most manufacturers have adopted a balanced protection of rechargeable lithium-ion batteries for maintenance. Therefore, the driving force for the safety of lithium-ion battery of factors, the electrode material is essential, to ensure that meet the current industry standard materials testing system only LiMn2O4 and lithium iron phosphate. Manufacturers generally use the safety and compatibility of good performance additives protect the electrolyte lithium-ion battery power to better use. In addition, lithium-ion protection board provides for the protection of the functions of lithium batteries, can maximize the protection of safe and reliable power battery use. Charge balance function of practical guarantee for the lithium-ion battery to power high-security long-life work. From the future trend, power lithium-ion batteries, boards and equipment for the protection of the three joint development is a scientific development.

Toyota started lithium-ion battery research and development

Japan's Toyota Motor Corporation recently announced that it will begin research and development performance over a new generation of lithium-ion battery cells, to produce fuel cars like the same manipulation of the free electric vehicles. To promote the development of a new generation of batteries, Toyota this year in late June in East Fujitsu Research Institute creating a new "cell research." The study by the Department of the first 50 R & D staff, 2010 will be increased to 100 persons. Toyota said, and strive to develop in 2030 to allow the aircraft before the flight battery. According to reports, compared with vehicle fuel, electric motor-driven electric vehicle emissions of carbon dioxide very small. However, the existing battery technology, electric vehicle, a charge of driving distance limited. If we can successfully develop a new generation of batteries, you can all vehicle into electric vehicles.

Replacement sony VGP-BPS3 battery

Replacement sony VGP-BPS3 battery and laptop battery for Sony VGP-BPS3 . All of our products are shipped by by USPS, Most of the items we carry are in stock and will be shipped on the next business day you place your order. Orders placed on Saturday and Sunday will be shipped on next Monday. Your order will be delivered to the shipping address within 7 to 15 business days after being shipped out. . If the items you ordered are out of stock, we will contact you by email or telephone. Brand New with 1 Year Warranty! 30 days money backPrice:$ 75.00 Payment by PayPal, get extra 1% discount

How to buy battery

All of our products are shipped by by USPS, Most of the items we carry are in stock and will be shipped on the next business day you place your order. Orders placed on Saturday and Sunday will be shipped on next Monday. Your order will be delivered to the shipping address within 7 to 15 business days after being shipped out. . If the items you ordered are out of stock, we will contact you by email or telephone. If you want buy battery please enter my website:http://www.new-laptop-battery.com/ according require to do until end . I will accept your information and send these for you

IBM T60 battery

Question: I got my laptop 2 year ago, i usually have it connected but when i want use it portably it runs out fast. i have an IBM T60 Entertainment Notebook PC.please help me with a logical or especific answer. Answer:Battery life is a direct function of the load placed on it. Some systems use more power than others and some batteries can supply more current than others.Try to reduce brightness, CPU speed and turn of the hard drive to save power. These can be set by the power options utility (lower right corner).

Is it good or indifferent to leave your laptop plugged into wall power most of the time

Question:I want to get as much use from my IBM 92P1077 battery as possible. Does it hurt the battery to leave the laptop plugged in, does it merely keep it charged, or does it not matter at all. I heard somewhere it's best to let the battery fully discharge from time to time. Answer:There is nothing wrong with leaving it plugged in. Remember that a battery only has a certain amount of charges before it is junk. Only plug it into. when it has lots of battery left, it mean dies about battery.And you should to buy new one.sony VGP-BPL1 battery , sony PCGA-BP2NY battery , sony PCGA-BP2NX battery , sony PCGA-BP2SA battery , sony PCGA-BP2S battery , sony PCGA-BP2T battery , sony PCGA-BP51 battery.Good luck!

Why Dell 1691P battery in screen show very slow

Question: Hello, i'm use Dell 1691P battery with Windows XP Home. Like my question above, when i run in battery mode only, after i key in my password, what i see is a never-ending login dialog... sometimes i've wait until 10 minuites and still nothing happens.. Anyone with solutions? Answer:while running the laptops on batteries slowing down of the system is quite normal coz the batteries doesnt have enough power to run the processor at its peak performance! completely not booting up is a problem with the battery! ur batteries performance is go in low! if u think that they are old try replacing them .IBM ThinkPad R50P battery ,IBM FRU 92P1133 battery , IBM FRU 92P1131 battery , IBM FRU 92P1129 battery , IBM FRU 92P1141 battery , IBM 40Y6795 battery , IBM 41N5666 battery , IBM ThinkPad T43P battery , IBM ThinkPad R50e battery.I believe that you will solve you problem as soon as possible.

Could it be the sony PCGA-BP2V battery on my laptop cut short

Question:My 3 year old sony PCGA-BP2V battery is continually losing an hour at a time on the clock. The time zone has been corrected, but I'm still losing time. It was suggested that it could be my internal battery. I've been experiencing this problem for a couple of months now. Does this mean it'll have to be replaced and, if so,where have the battery ? Answer:more than likely the cmos battery is dying. This is different from the big battery. The laptop has to be torn open to get to the Cmos battery.and like replace the battery with Dell Latitude D800 battery , Dell Latitude D810 battery , Dell Latitude D820 battery , Dell Latitude X300 battery , Dell Latitude X200 battery , Dell Latitude D500 battery , Or sony VGP-BPS3 battery , sony PCGA-BP71 battery , sony VGP-BPL5A battery , sony VGP-BPS5A battery , sony VGP-BPS5 battery , sony PCGA-BP2NY battery.and you can scan website:http://www.mainec.com/laptop-battery/ and http://www.new-laptop-battery.com/ wish you can buy a good battery .

What is the expect about laptop battery

Question:If the sony PCGA-BPZ51 battery is discharged and recharged completely once daily. if also that the battery is the four-cell type. Answer:Most laptop batteries have a lifespan of a few years before they start to significantly lose the ability to hold a charge.Many years ago, My laptop is about four or five years old, and the battery can only hold a charge now for 20-30 minutes, if I'm lucky.But now ,i have a new battery it can last 3 hours ,if you are interest in you can try it . Toshiba: Toshiba PA3191-2BAS battery , Toshiba PA3191U-1BAS battery , Toshiba PA3191U-1BRS battery , Toshiba PA3191U-2BRS battery , Toshiba PA3191U-3BAS battery . Hp: HP Presario V4000 battery , HP Presario V5000 battery , HP F2019 battery , HP Pavilion DV780 battery , HP n6400 battery , HP F2024 battery , HP F2299A battery Acer: Acer TravelMate 292 Series battery , Acer TravelMate 291LCi battery , Acer Aspire 2003 battery , Acer TravelMate 2355LCi battery , Acer Aspire 2001LMi battery , Acer Aspire 2002 battery . I wish you will kuckly same as me .

My laptop ceaseless saying "Critical Battery"

Question:the message just appear and dissappears all the time now. I know my HP PP2210 Series battery is old and prolly worn out cause it won't hold a charge for more then 10 minutes without being plugged in. im just wondering why my laptop is saying "critical battery" when its plugged in the wall Any help or information is appreciated!!! Answer:Hi. A worn out battery will pull the voltage down just by being connected. Try removing the battery and see it the adapter will power the unit all by itself. But you probably need a new battery. Sony:sony PCGA-BPZ51 battery , sony PCGA-BP2V battery , sony PCGA-BP4V battery , sony PCGA-BP1N battery , sony VGP-BPL1 battery , sony PCGA-BP2NY battery , sony PCGA-BP2NX battery , sony PCGA-BP2SA battery . Asus:ASUS M2A battery , ASUS M2C battery , ASUS M2E battery , ASUS M2N battery , ASUS M2Ne battery , ASUS M5 battery , ASUS M5000 battery , ASUS M6 battery. I hope there is can help you . good luck!

My laptop run out the battery power very quick?

Question: HP DP399A battery gives me a note that remaing time is 3 hours and after 5 minutes it's gives me another note saying that remaing time is three minutes change you battery or turn off you computer. I thought that my battrey is dead that's why I change it with a new one and i'm still have the same problem. Answer:Try changing the power settings of your laptop to conserve battery life when idling. You can do this in the "Control Panel."But you'd better buy new one .ASUS A2 battery , ASUS A2000 battery , ASUS A3 battery , ASUS A3000 battery , ASUS A4000 battery , ASUS A8 battery , ASUS A9 battery , ASUS F8 battery , ASUS M2 battery , ASUS M2000 battery , ASUS M2400 battery.hope you solve you question as soon as possible.

My HP PP2210 Series battery’s life

Question:My HP PP2210 Series battery when fully charged only lasts about 30 mins. Is this normal or do I need a new battery? Anything else I can do to improve battery life?would you help me! Answer:Depend on what you are using it for. Running games, playing movies etc will all run out your battery life. Also, are you running Vista, if so theToshiba power saver will not be running so use the windows one, and change it from higher power to balanced. You can tinker further with the default settings if you wish . Finally, with all laptops you should run it just on batteries and let it discharge fully at least once a month. If you haven’t been doing this then this will account for poor battery life as they wear out quicker.I suggest you buy this battery to use: Apple A1078 battery , Apple A1008 battery , Apple A1079 battery , Apple A1060 battery , Apple A1148 battery , Apple M8244 battery .It will lasts longer life .

My sony PCGA-BPZ52 battery’s life

Question:My sony PCGA-BPZ52 battery when fully charged only lasts about 30 mins. Is this normal or do I need a new battery? Anything else I can do to improve battery life?would you help me! Answer:Depend on what you are using it for. Running games, playing movies etc will all run out your battery life. Also, are you running Vista, if so the toshiba power saver will not be running so use the windows one, and change it from higher power to balanced. You can tinker further with the default settings if you wish . Finally, with all laptops you should run it just on batteries and let it discharge fully at least once a month. If you haven’t been doing this then this will account for poor battery life as they wear out quicker.I suggest you buy this battery to use:Apple A1078 battery , Apple A1008 battery , Apple A1079 battery , Apple A1060 battery , Apple A1148 battery , Apple M8244 battery.I think you like this because there are will last longer life.

How to get best Dell 1691P battery for preserving longer life

Question: own a Dell Dell 1691P battery its less than a year old it has never given me any problem, but since last week windows says the battery is not present the weird thing is that the battery still works. The problem is that now it won’t tell me that the battery charged or soon to be out of power. Help anyone Answer:your battery has reached the end of its use Life, Or the MB is going back, First Try to up date the Bios . GO TO http://www.mainec.com/laptop-battery/DELL.htm and try to download latest version.you can try to buy other model battery .such as:Dell 1691P battery , Dell G5266 battery , Dell Inspiron 9400 battery , Dell U4873 battery , Dell Inspiron 6000 battery , Dell Inspiron 9300 battery , Dell 75UYF battery , Dell 3149C battery , Dell Latitude CPi battery. Hope that can help you .

With my HP nc6110 battery question?

Question:My HP nc6110 battery doesn't last an hour(sometimes 30 mins) without plugging it with my adapter. What could be the problem, and what can I do? ps: if i am to change batteries, will mine require one from my laptop's manufacturer? I should to do for it ? thanks a lot ! Answer:You're complete correct, change the battery and it is advisable to buy battery from your laptop manufacturer's to avoid problem in the future or if any problem occur you can replace it easily.If you want new battery i will give you some suggestion about battery model . Sony:sony PCGA-BPZ51 battery , sony PCGA-BP2V battery , sony PCGA-BP4V battery , sony PCGA-BP1N battery , sony PCGA-BPs2 battery Dell: Dell 1691P battery , Dell Inspiron 9400 battery , Dell U4873 battery ,Dell Latitude D820 battery , Dell Latitude D620 battery , , Dell 3149C battery Compaq:Compaq Armada E500 battery ,Compaq Evo N610C battery ,Compaq Presario 1700 battery , Compaq Presario 900 battery , Compaq Presario dv6000T battery , Compaq Armada M700 battery

How to get one specifically designed for my laptop

Question:I think all laptop battery interchangeable between brands, or are they brand-specific?But, how about mobile chargers too, should I get one specifically designed for my laptop, or will any one do? Answer:All batteries are brand specific, most are even series specific, so a compaq battery won't work in every single compaq laptop. Chargers are also brand/series specific, but the difference in chargers is less than that of batteries (A good deal of the time, the only difference between the chargers of different brands are the connector). Because of that there are a few chargers that work on different brands.You'd better buy same model with you battery.For example this one:http://www.new-laptop-battery.com/ And you can choose this battery : ASUS A3 battery , ASUS A3000 battery , ASUS A4000 battery , ASUS A8 battery , ASUS A9 battery , ASUS F8 battery,Dell 1691P battery , Dell G5266 battery , Dell Inspiron 9400 battery , Dell U4873 battery. I believe this is best !Good luck !

where could buy a longer life battery for my Compaq laptop

Question:Does anyone know the possibility of upgrading the Compaq Presario 900 battery on a compaq Siemens Amilo laptop and, if so, what is the cost? I am totally lasts just 45 minutes of battery life before plugging into mains. Destroys the convenience of a laptop.The manual gives a battery running time 2hour which is pathetic. No-one tells me this when am buy the laptop in the first place. do you think longer battery life costs a lot more. Answer:For a compaq laptop, one hour is probably all you can get with batteries. Check http://www.mainec.com and http://www.new-laptop-battery.com for your model of your laptop and battery. It'll give you prices, and check the descriptions to see if you can get a battery with a longer life.Try this address:http://www.mainec.com/laptop-battery/ And attempt to use this battery: Compaq Armada 7800 battery , Compaq Armada E500 battery , Compaq Armada M700 battery , Compaq Evo N1000C battery , Compaq Evo N600C batteryHope this is the right one.

when plugged in that AC adaptor it still lossing the battery?

Question:The laptop always shows that it is running off of sony PCGA-BP4V battery, even if it is plugged into the wall with an ac adapter. We tried two different adapters and different battery pack. The only way it will charge is by being plugged into the dock. would you give me some suggestions? Answer:My guess would be the actual AC give up the back of the laptop would be the source of your problem. Being docked you are charging the battery through the docking port on the under side of the laptop.I suggest you found a credibility manufacturer to buy new battery .For example: http://www.mainec.com/laptop-battery/ Or you can choose this battery to try it sony PCGA-BP4V battery , sony PCGA-BP1N battery , sony PCGA-BP2R battery , sony VGP-BPL2 battery , sony VGP-BPS2 battery I hope that this suggest can help you .

How to get maximum power of battery

Question:whats the best way to get maximum power out of my Dell 1691P battery. do i have to always use it with the battery only or can i use it with AC power too. whenever i use the laptop with the AC pluggged in, it makes my battery not work as long when the AC is not plugged in.Would you help me? Answer:If the battery is really old, you might want to replace it. But I know what you mean about trying to get the most out of it! What helps is using up almost the entire battery every once in a while, and recharging it completely on the AC while NOT using the computer. Do it like once every month or so. You can also change the power scheme (you might have it on a setting that wastes power for like the monitor brightness, speed, performance and so on ) to a setting that conserves power as much as possible. Or buy new battery: Acer BATBY27L battery , Acer BATCL50L4 battery , Acer BATCL50L battery , Acer BTP-43D1 battery , Acer BTP-550P battery , Acer BTP-63D1 battery , Acer BTP-39D1 battery , Acer BTP-34A1 battery , Acer BTP-25DI battery , Acer SQ-1100 battery , Acer SQ-2100 battery.Its would be help you .

would you hlep me with my old laptop and dead sony PCGA-BP51A battery

Question:My laptop is 5 years old and the sony PCGA-BPZ51 battery is dead but it had still been working fine plugged in. But now the problem is the cord is very touchy so sometimes it doesn't register that it is plugged in and then runs off the battery therefore causing it to shut down. Answer:Sounds like cord is bad of the battery. SImply move the plug around (going into laptop) a little bit and if the light on the computer goes out there is a problem with the cord. If you also try moving the wire by closely grabbing the wire to where it plugs into the laptop and move it it may be a problem with the solder connections for the port on the motherboard. In which case the batttery needs to be replaced.you would base on laptop model to choose. Sony: sony VGP-BPS2 battery , sony VGP-BPS3 battery , sony PCGA-BP71 battery , sony VGP-BPS1 battery , sony VGP-BPL5A battery , sony VGP-BPS5A battery , sony VGP-BPS5 battery , sony VGP-BPL1 battery. Dell: Dell 3149C battery , Dell Latitude CPi battery ,Dell 1691P battery, Dell Inspiron 1000 battery , Dell Inspiron 1300 battery , Dell Inspiron 300M battery , Dell Inspiron 500m battery Asus:ASUS A2 battery , ASUS A2000 battery , ASUS A3 battery , ASUS A3000 battery , ASUS A4000 battery , ASUS A8 battery , ASUS A9 battery , ASUS F8 battery Toshiba:oshiba Satellite Pro 400CS battery , Toshiba Satellite A50 battery , Toshiba Satellite A75 battery , Toshiba Satellite A70-S2591 battery , Toshiba Tecra 8100B battery .

Why my Dell 1691P battery power goes off

Question:My Dell 1691P battery is charging, and everything seems fine until i unplug the laptop from ac power. it then goes off, like the battery is not even there!but the battery is charged and it shows it charging.can i fix it. Answer:The battery cells are shorted, so the battery shows voltage, but doesn't hold a charge. Buy a new battery and your problem is solved. Until then, use the laptop on AC power.maybe you asked me :what's good battery .now i groom some model battery for you ,you can following this battery to buy a good one.such as :from Dell Inspiron 1000 battery , Dell Inspiron 1300 battery , Dell Inspiron 300M battery , Dell Inspiron 500m battery , Dell Inspiron 510m battery , Dell Inspiron 640m battery , Dell Inspiron 630m battery , Dell Inspiron 600m battery , Dell Inspiron 700m battery to Dell Inspiron XPS battery , Dell Latitude D420 battery , Dell Latitude D410 battery , Dell Latitude D400 battery , Dell Latitude D600 battery , Dell Latitude D610 battery.It mean you would't fix it and only to buy new one form this type battery.I hope this sugggestion could help you .Good luck !

please Recommend a laptop with BEST battery life

Question:I'm a student, looking for a laptop which can provide me more than 6 hours of battery life!? HELP PLEASE!I had few laptops in mind- Dell Latitude D620 battery-Gateway nx100x-Thinkpad x60 All i can think of.... or if there is anything else that you recommend please do.!! THanks for your time! Answer:The battery life is dependant on multiple factors... When buying the battery, pick one with more cells (i.e. choose a 12 cell battery over an 9 cell battery). Also to extend battery life, turn off hardware that you don't need when running on battery.... Wireless tends to chew up the battery real fast... Also higher end video cards in laptops.... but best way is buy new new battery or buy other type battery such as :Dell Latitude X300 battery , Dell Latitude X200 battery , Dell Latitude D500 battery , Dell Latitude D505 battery , Dell Latitude D510 battery , Dell Latitude D520 battery , Dell Inspiron 3800 battery , Dell Inspiron 4000 battery , Dell Inspiron 4100 battery , Dell Inspiron 4150 battery I hope that this words can help you . v\:* {behavior: url(#default#VML);} o\:* {behavior: url(#default#VML);} .shape{behavior: url(#default#VML);}

I should buy new battery for my Asus laptop

Question:The charging light is always blinking, and always orange, never turn green, what does this mean? When the battery on Asus laptop is bad? the adapter came with the Compaq laptop orginally, but i can use on HP laptop too. these two laptops are almost the same. Answer:I bet the power supplies have different voltage and wattages, you prolly shorted the battery life.you should buy new one for you Asus laptop .At there i suggest you buy this model :ASUS M67 battery , ASUS M6700 battery , ASUS M68 battery , ASUS M6800 battery , ASUS M6N battery , ASUS M9 battery , ASUS M9A battery , ASUS M9F battery , ASUS M9J battery , ASUS M9V battery , ASUS S5 battery , ASUS S5000 battery , ASUS S62 battery , ASUS S96 battery. I believe that you are wise lady .Good luck!

Help for sony PCGA-BP1N battery life?

Question:I recently bought a sony PCGA-BP1N battery, i keep it on high perfomance and my battery life only last about 1 hour and the battery capacity is already 5200 mah, can i find a battery higher then that if so where? or should i drop my performance to normal which will give me about 2 hours. Answer:would drop it to less than normal for battery unless you need hi-performance for some app you are using .. 1. Lower CPU performance. 2. Lower screen brightness 3. Make screen saver turn power off to screen quicker. 4. Use an external monitor and shut down built-in LCD.5. Buy another battery ($150+ for this model. Ouch!) Model is Dell: Dell Inspiron 710m , Dell Inspiron 8500 , Dell XPS M1210 battery , Dell KD186 battery , Dell HD438 battery , Dell XD187 battery , Dell YD624 battery , Dell XD736 battery , Dell DF230 battery , Dell YD626 battery , Dell GX047 battery , Dell TD175 battery , Dell TC030 battery , Dell PC764 battery , Dell JD634 battery , Dell G1947 battery , Dell H5559 battery , Dell F1244 battery Sony:sony VGP-BPL5A battery , sony VGP-BPS5A battery , sony VGP-BPS5 battery , sony VGP-BPL1 battery , sony PCGA-BP2NY battery , sony PCGA-BP2NX battery , sony PCGA-BP2SA battery Acer: Acer BTP-APJ1 battery , Acer BTP-73E1 battery , Acer 909-2620 battery , Acer BTP-AMJ1 battery , Acer BTP-ASJ1 battery , Acer BTP-37D1 battery , Acer BTP-3761 battery.

I want to get a Dell 1691P battery

Question:I need a cheap laptop but all the used ones .have NO BATTERY's can I still use a laptop without a battery.But now i want to have a Dell 1691P battery for my laptop . Aswer:You should NEVER run a laptop without the battery, there is nothing to absorb any temporarily, also many of them depend on the battery to regulate the supply voltage. this can cause the laptopp to burn out, and I have seen instances of fires caused this way. About you buy new battery ,i suggest you buy following type. Acer BTP-59A1 battery , Acer BTP-58A1 battery , Acer BTP-B2J1 battery , Acer BTP-AQJ1 battery , Acer BTP-ARJ1 battery. Toshiba Satellite A10 battery , Toshiba Satellite A15 battery , Toshiba Qosmio G20-146 battery , Toshiba Satellite Pro 300 battery. ASUS M6000 battery , ASUS M67 battery , ASUS M6700 battery , ASUS M68 battery , ASUS M6800 battery , ASUS M6N battery , ASUS M9 battery. Compaq Evo N1000C battery , Compaq Evo N600C battery , Compaq Evo N610C battery , Compaq Evo N620C battery , Compaq Presario 1500 battery , Compaq Presario 1200 battery , Compaq Presario 1600 battery , Compaq Presario 1700 battery. I wish taht you can get satisfactory battery.

I want to buy cheap sony PCGA-BP2V battery

Question:What is the average price for a sony PCGA-BP2V battery.Iwant a cheap battery .but i don't know how to get it. Answer:Best Answer - Chosen by VotersI just picked one type on the Dell site, but they are all probably around the same price... $66. http://www.mainec.com/laptop-battery/Sony.htm You can get them cheaper on web, but buyer need beware cronk. http://www.new-laptop-battery.com/ And i will give you some frondose model. HP Pavilion DV1101AP battery , HP Business NX9110 battery , HP Pavilion DV1000 battery , HP Omnibook XE3 battery , HP Pavilion ze1100 battery , HP OmniBook 4100 battery , HP Pavilion ZD7000 battery , HP Pavilion ZD7200 battery , HP Pavilion ZD7900 battery Dell Inspiron 5150 battery , Dell Inspiron 2200 battery , Dell Inspiron 3000 battery , Dell Inspiron 300M battery , Dell Inspiron 710m , Dell Inspiron 8500 , Dell XPS M1210 battery , Dell KD186 battery , Dell HD438 battery , Dell XD187 battery. I hope this helps... good luck!