NEW Lenovo ThinkPad X1 Carbon 9/10/11 X1 Yoga 6/7/8 Battery L20M4P71 57Wh

Brand new, fully functional replacement battery for Lenovo ThinkPad laptops.

High-quality aftermarket battery (non-original Lenovo). Never used, in excellent condition and fully working.

Compatible Lenovo ThinkPad Models

ThinkPad X1 Carbon:

* X1 Carbon Gen 9 (20XW, 20XX) – 2021
* X1 Carbon Gen 10 (21CB, 21CC) – 2022
* X1 Carbon Gen 11 (21HM, 21HN) – 2023

ThinkPad X1 Yoga:

* X1 Yoga Gen 6 (20XY, 20Y0) – 2021
* X1 Yoga Gen 7 (21CD, 21CE) – 2022
* X1 Yoga Gen 8 (21HQ, 21HR) – 2023

Battery Specifications

* Model: L20M4P71
* Type: Li-ion, 4-cell
* Voltage: 15.44V
* Capacity: 57Wh / 3695mAh
* Charging voltage: 17.8V
* Condition: New
* Type: Aftermarket replacement (not genuine Lenovo)

Compatible Battery Part Numbers

* L20M4P71 / L20C4P71
* L20D4P71 / L20L4P71
* 5B10W13972 / 5B10W13973
* 5B10W13974 / 5B10W13975
* SB10T83215 / SB10T83216
* SB10T83217 / SB10T83218

Condition & Shipping

Brand new, unused and fully functional.

The item shown in the photos is the exact battery you will receive.

Please verify compatibility with your laptop model and original battery part number before purchasing.

Carefully packaged for shipping, subject to lithium-ion battery shipping restrictions.