Disconnect Apple M7426 battery from laptop when the laptop don’t be use?

Question:when I turn my computer off, I disconnect the plug but from the wall not from the computer..I think that Apple M7426 battery doesnt need to be charging while the laptop is off, but i don’t know a lot about computers..would you help me? Answer:you should disconect the power cable form your laptop instead just from the wall. It is important to not charge a fully charged battery though. It will lead to a short life and over time it will hold less and less of a charge until you have to buy a new one prematurely.When you buy new one you can reference this model : 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,HP Pavilion DV1101AP battery , HP Business NX9110 battery , HP Pavilion DV1000 battery , HP Omnibook XE3 battery