.Type: Plug & Play Rechargeable Li-ion Battery
.Model: 02DL005
.Voltage: 15.36V
.Capatity: 51Wh 3321mAh
.Interface: Refer to the picture! Please check it!
.Color: Black
.Warranty: 1 year warranty , 30 days' money back guarantee !

.Replacement for Part Number:
02DL005 L18M4P72 SB10K97643 02DL006 L18C4P71 SB10K97644 02DL004 L18L4P71 SB10K97642 5B10W13930 5B10W13931 5B10W13932

.Compatible Models (use "Ctrl+F to find your model quickly")
Fit for Lenovo ThinkPad X1 Yoga 4th Gen (X1 Yoga 2019 Gen) Series
Fit for Lenovo ThinkPad X1 Carbon 7th Gen (X1 Carbon 2019 Gen) Series
Fit for Lenovo ThinkPad X1 Carbon 8th Gen (X1 Carbon 2020 Gen) Series

Not all the compatible laptop models have been listed, please open the back case of your laptop and choose the right battery model according to your laptop's origibal battery.

.Package included:
1X 02DL005 Battery
1X User Manual
1X Tool Kit

.Note:
1.Before placing your order, we highly suggest you to open the back case of your latptop and check out the exact part number of your laptop's original battery.
2.Discharge the new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.
3.Do not disassemble, crush or puncture. Do not dispose of in fire or water.
4.If you remove battery for a long time, charge more than 80% at least one time within one months.
5.Don't connect adapter for a long time while using the battery. It may damage the battery.
6.When using the battery, care should be taken to prevent exposure and moisture.