00HW028 00HW029 Battery For Lenovo ThinkPad X1 Carbon 4th Gen (2016) – 56Wh LiPo, 3-Year Warranty, Free Returns

Need a new battery for your 2016 Lenovo ThinkPad X1 Carbon 4th Gen?

This replacement fits a bunch of models, including the X1 Yoga from the same era.

It's a LiPo battery, 3665mAh and 56Wh, running at 15.28V.

Should give you around 2.5 to 3.5 hours of run time depending on use.

It's brand new, unbranded, but compatible with part numbers like 00HW028, 00HW029, 01AV438, and more.

Comes with a killer 3-year warranty and 60-day money back, plus free returns.

Ships from the USA in a safe carton, 3-6 days delivery.

4 cells inside, measures about 12.13 x 4.37 x 0.20 inches.

If your old battery's swollen or dead, this is a solid replacement with great backup.