Lenovo 45N1136 Li-ion Battery, 45N1136 Replacement Battery for Lenovo ThinkPad X240 X250 T450 T440 T440s

72Wh/6.34Ah 11.22V/13.05V for Lenovo ThinkPad X240 X250 T450 T440 T440s,Lenovo 45N1136 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Lenovo 45N1136 battery is of high quality and low price！

Specifications:

Brand:Lenovo
Capacity :72Wh/6.34Ah
Voltage :11.22V/13.05V
Type :Li-ion
Battery quality: Grade A
Guarantee: Replacement Battery - 1 Year Warranty
Description: New brand，1 year warranty！30 days refund！Fast shipping！

How do we test the Lenovo 45N1136 Battery
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:
45N1136

Compatible Model Number:
Lenovo T440S X240 T440 45N1136 45N1137 0C52862 45N1135
Lenovo ThinkPad X240 X250 T450 T440 T440s
Lenovo T440s T450s T460p T470p W550s X250 X260 T560 68+

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 45N1136 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% .