Replacement LENOVO 57Y4559 Laptop Battery 42T4895 rechargeable 5200mAh Black In Singapore S$Coming soon!

Fit Machine Model:

Lenovo:

[ThinkPad Edge 11 Inch ] ThinkPad Edge 11 series NVY4LFR, ThinkPad Edge 11 series NVZ24FR, ThinkPad Edge 11 series NVZ3BGE, ThinkPad Edge E10, ThinkPad X100e, ThinkPad X100e 2876, ThinkPad X100e 3506, ThinkPad X100e 3507, ThinkPad X100e 3508, ThinkPad X100E Series, ThinkPad X120e Series.

How to extend the life of the laptop battery:

• 1. When using the laptop battery for the first time, charge it for 12 hours to fully activate the battery.
• 2. Maintaining the power of lithium-ion battery at 10%-90% is beneficial to protect the battery.
• 3. When plugged in for a long time, set it to over 80% before recharging, or enable the battery charging protection scheme that comes with the computer.
• 4. Unnecessary software, usb hardware, etc. can be turned off when using the battery.
• 5. Pay attention to the working environment of the battery, keep good ventilation and heat dissipation.
• 6. Calibrate the battery once every 3-4 months.
• 7. Ensure that the notebook computer has a stable voltage, and try to avoid connecting the notebook power adapter and high-power electrical appliances (such as air conditioners, refrigerators, washing machines) to the same power outlet.
• 8. Use the original adapter to charge.