Regularly clean your rechargeable battery contacts to maintain good and clean contacts between the battery and laptop. A cotton swab and alcohol can be used to clean laptop battery contacts.2. Always Fully Charge Your Battery
Partially charging your battery can cause it to lose its charging potential. Your battery only has a set number of charges/discharges available before it dies. You want to fully utilize those charges. Try to avoid partially charging your computer battery a1281.3. Close Unnecessary Programs
Minimize the number of programs running at the same time, especially if you are not using them constantly. This makes the processor do more work and draws more power from the cheap battery.4. Avoid Extreme Temperatures
Do not use a laptop or a laptop battery from extreme temperatures. High ambient temperature could make your laptop battery rapidly self-discharge and reduce its using life.