00HW028 00HW029 New Replace Battery For Lenovo Thinkpad X1 Carbon 4th Gen 2016

00HW028 SB10F46466 00HW029 01AV438 01AV409 SB10F46466 SB10F46467. Fo r Lenovo ThinkPad X1C Yoga Carbon 6Th Thinkpad X1 Carbon 4th Gen 4 (2016) ThinkPad X1 Yoga Gen1 Gen2 Laptop. If run the battery shut down often, it will shorten the battery life.

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