Specifications:

Condition: Brand New - Grade A cells,100% Compatible and high quality,the best replacement battery for your laptop.

Battery type: Li-ionL20M4P72Rechargeable Battery

Voltage:57Wh/ 15.36V

Condition: Brand New , 'A' grade cells,100% Compatible!

100% New Components are made by our factory- never refurbished, recycles, or used.

100% Compatible and high performance - Guaranteed to meet the specifications of your original device at a reduced price.

Certification: CE FCC RoHS

Color: black as pictures

Operation time: approx 2.5-3.5 hours

Package including: 1PCS *Battery (in packing carton box)

Compatible Part Numbers:

L20M4P72 SB10W51915 5B10W51814L20L4P72 SB10W51914 5B10W13976 L20C4P72
SB10W51916 5B10W51815 L20D4P72 SB10W51917 5B10W51816

Compatible Models:

Fit forLenovo ThinkPad T14s 2nd Gen (T14s 2021) Series

Note:
Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.

How to confirm that the battery is suitable for your laptop?

Method 1: Use System Information to find your laptop model

Step 1: Press Windows + R to open Run window.
Step 2: Input "msinfo32" in the empty box and click OK to open System Information.
Step 3: Keep in the System Summary section, and you will find the System Model item in the right pane.

Method 2: Remove Battery from Laptop to find your laptop battery part number

Step 1: Switch off the laptop and unplug the power cable in case of electric shock
Step 2: Remove the back panel with the screwdriver. You should to this with care avoiding any harm to the laptop components.
Step 3: Disconnect the cable connected to the battery and then take out the battery. After that, you can check the specifications of your battery.