Cheap Lenovo L21M4P72 Li-ion Battery, L21M4P72 Replacement Battery for Lenovo ThinkPad T14 3rd Gen 2022
3392mAh 15.44V for Lenovo ThinkPad T14 3rd Gen 2022,Lenovo L21M4P72 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Lenovo L21M4P72 battery is of high quality and low price！lenovo L21M4P72 Battery Li-ion 15.44V 3392mAh
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Specifications:- Brand:Lenovo
- Capacity :3392mAh
- 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:
L21C4P71
L21D4P71
L21L4P71
L21M4P71
L21M4P72
41CP6/66/56
SB10W51964
5B10W51863
SB10W51965
5B10W51864
SB10W51967
5B10W51866
5B10W51899
5B10W51900
5B10W51901
5B10W51902
5B10W51905
SB10W51968
5B10W51867
SB10W51966
5B10W51865
Compatible Model Number:
for Lenovo ThinkPad T14 3rd Gen 2022 Series
for Lenovo ThinkPad P14s 3rd Gen 2022 Series
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 L21M4P72 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% .