Battery for Lenovo ThinkPad X1 Yoga 4th 5th Gen X1 Carbon 7th 8th Gen 2019 2020

For Lenovo ThinkPad X1 Yoga 4th Gen / X1 Yoga 2019 Gen, ThinkPad X1 Yoga 5th Gen / X1 Yoga 2020 Gen, ThinkPad X1 Carbon 7th Gen / X1 Carbon 2019 Gen, ThinkPad X1 Carbon 8th Gen / X1 Carbon 2020 Gen Series.

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