Specifications: Battery type: Li-ion. Color: Black. Voltage: 15.44V. Capacity: 57Wh/3695mAh/4Cell. New from Manufacturer. Up to 500 recharge cycles over the life of the battery
Compatible Models: Replacement for Lenovo ThinkPad X1 Yoga 2021 Series; Replacement for Lenovo ThinkPad X1 Yoga 2022 Series; Replacement for Lenovo ThinkPad X1 Yoga 2021 6th Gen (Type 20XY, 20Y0) Series;Replacement for Lenovo ThinkPad X1 Yoga 2022 7th Gen (Type 21CD, 21CE) Series; Replacement for Lenovo ThinkPad X1 Yoga 2023 8th Gen (Type 21HQ, 21HR) Series; Replacement for Lenovo ThinkPad X1 Carbon 2021 Series; Replacement for Lenovo ThinkPad X1 Carbon 2022 Series; Replacement for Lenovo ThinkPad X1 Carbon 2021 9th Gen (Type 20XW, 20XX) Series; Replacement for Lenovo ThinkPad X1 Carbon 2022 10th Gen (Type 21CB, 21CC) Series
Security: All ZTHY products are Certified by CE, UL for safety. Strict guidelines for compatibility, and standards compliance for environment safety
Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery