ASKC L20M4P71 L20C4P71 Laptop Battery for Lenovo ThinkPad X1 Carbon 9th 10th Gen Yoga 6th 7th 2021 Series L20D4P71 SB10T83218 L20L4P71 SB10T83217 5B10W13974 15.44V 57Wh

【Specifications】Battery type : Li-ion ;Voltage: 15.44V. Capacity:57Wh/3695mAh. Battery life: Up to 500 recharge cycles over the life of the battery. 【Replace Part Number】L20M4P71 L20C4P71 L20D4P71 L20L4P71 SB10T83217 SB10T83216 SB10T83218 SB10T83215 5B10W13974 5B10W13973 5B10W13975 5B10W13972 【Compatible Model】For Lenovo ThinkPad X1 Carbon 9th Gen (X1 Carbon 2021) Series，ThinkPad X1 Carbon 10th Gen (X1 Carbon 2022) Series，ThinkPad X1 Yoga 6th Gen (X1 Yoga 2021) Series，ThinkPad X1 Yoga 7th Gen (X1 Yoga 2022) Series Notebook . 【Quality Assurance】New from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. 【Warranty】if you have any issues, questions or concerns.CONTACT US.We are friendly Customer Support Experts. Please contact through "Your Orders" tab in Amazon account.