Cheap Lenovo L20C4P71 Li-ion Battery, L20C4P71 Replacement Battery for Lenovo ThinkPad X1 Carbon G9-20XW
3695mAh 15.44V for Lenovo ThinkPad X1 Carbon G9-20XW,Lenovo L20C4P71 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Lenovo L20C4P71 battery is of high quality and low price！lenovo L20C4P71 Battery Li-ion 15.44V 3695mAh
Specifications:- Brand:Lenovo
- Capacity :3695mAh
- Voltage :15.44V
- Type :Li-ion
- Battery quality: Grade A
- Guarantee: Replacement Battery - 1 Year Warranty
- Description: New brand，1 year warranty！30 days refund！Fast shipping！
Step1: Make sure you buy the right battery.
Step2: Check battery's appearance and interface.
Step3: Test battery charger and charging function.
Step4: Charge the battery to 100% and discharge it to 0% to get the actual battery capacity.
Step5: Use EV2300 to check the voltage difference of each group of batteries.
Compatible Part Number:
L20C4P71
SB10T83217
5B10W13974
L20D4P71
SB10T83218
5B10W13975
L20L4P71
SB10T83215
5B10W13972
L20M4P71
SB10T83216
5B10W13973
Compatible Model Number:
Lenovo ThinkPad X1 Carbon Gen 9
Lenovo ThinkPad X1 Carbon Gen 9 2021
Lenovo ThinkPad X1 Carbon G9-20XW
How much do you know about how to extend battery life？ The methods for protecting battery life are as follows：
1). Please charge or replace other batteries when the battery is low.
2). Use Lenovo L20C4P71 Li-ion battery than non-lithium-ion battery work longer.
3). After the battery is fully charged, unplug the charger to avoid prolonged or long-term high battery status to accelerate battery aging.
4). Avoid charging in extreme environments.
5). Keep the battery in a dry and cool environment when it is idle.
6). Please charge the battery in time to avoid deep discharge.
7). Carry out complete cycle charging regularly, and keep the power level at about 20%-80% .