L20M4P71 Battery for Lenovo ThinkPad X1 Carbon Gen 9 (20XW) Gen 10 (21CB/21CC)

L20M4P71 SB10T83216 5B10W13973. Lenovo ThinkPad X1 Carbon 9th Gen (X1 Carbon 2021) Series. Lenovo ThinkPad X1 Carbon 10th Gen (X1 Carbon 2022) Series. Lenovo ThinkPad X1 Yoga 6th Gen (X1 Yoga 2021) Series.

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