How To Properly Charge A Battery. Theres no need to fully drain your laptops lithium-ion battery every time you use it. This is a special charger that is designed specifically for deep-cycle batteries.

Do the same with the negative ones. This article will provide you with guidelines for charging a laptop without damaging it. Ending a charge at 80-90 is better for the battery than topping all the way up to completely full.
Battery chargermains power 2.
-Read all of the instructions that came with your battery twice. Be sure to use a charger that will decrease the charge rate as the batterys charge level increases. Battery chargermains power 2. This article will provide you with guidelines for charging a laptop without damaging it.

