01AV458 SB10K97567 SB10F46466 00HW028 01AV457 SB10K97566 01AV441 01AV439 SB10F46467 01AV410 00HW029 01AV409 01AV444 01AV438 01AV440;. Capacity: 52Wh;. For Lenovo ThinkPad X1 Carbon 4th Gen X1 Yoga 1st 2nd Gen Series;.
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