57Wh 01AV430 01AV494 Battery For Lenovo Thinkpad X1 Carbon 5th 2017 6th Gen 2018
Compatible With: (use"Ctrl+F" to find your own PN & Model) 01AV430 SB10K97587 01AV431 SB10K97588 01AV494 01AV429 SB10K97586. Do not put battery into water and fire. Just after using the battery, the battery will heat up.