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| Item # : ANLN035 |
| Overall Customer Rating: |
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| 30 Days Money Back |
| 1 Year Extended Warranty |
| Brand New,Never Refurbished |
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Lenovo Laptop Battery 57Y6440, brand new replacement that is manufactured to meet or exceed the specifications of the lenovo original 57y6440, can be used as an lenovo spare 57y6440 battery to keep you staying unplugged longer. Designed for outstanding performance, this cheap 57y6440 battery is the ideal companion to your lenovo notebook and is perfect for extended computer usage around your home, office or while on the road.
Regularly clean your lenovo rechargeable 57y6440 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 BatteryPartially 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 lenovo computer battery 57y6440.
3. Close Unnecessary ProgramsMinimize 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 lenovo 57y6440 battery.
4. Avoid Extreme TemperaturesDo not use a laptop or a laptop battery 57y6440 from extreme temperatures. High ambient temperature could make your Acer laptop battery rapidly self-discharge and reduce its using life.
