UGXKNAE Customer Service: Each purchase comes with a 12-month replacement, and 24/7 email support provided by our professional customer service team; Contact us by clicking " UGXKNAE " and selecting "Ask a Question" on the pageUGXKNAE Customer Service: Each purchase comes with a 12-month replacement, and 24/7 email support provided by our professional customer service team; Contact us by clicking " UGXKNAE " and selecting "Ask a Question" on the page
Specifications: Model Name: L20M4P71 standard Rechargeable Li-ion Battery; Battery Type: Lithium_ion; Voltage: 15.44 V; Capacity: 57Wh 3695mAh . Color: Black. Packages includes:1x L20M4P71 Laptop Battery, 2 x Screwdrivers for easy installation, 1x Instruction
Replacement Part Number: L20C4P71 L20M4P71 SB10T83217 5B10W13974 L20D4P71 L20L4P71 SB10T83216 5B10W13973 5B10W13975 5B10W13972
Compatible Laptop Models: Replacement for Lenovo ThinkPad X1 Yoga 6th Gen (X1 Yoga 2021) Series; fit for Lenovo ThinkPad X1 Yoga 7th Gen (X1 Yoga 2022) Series; fit for Lenovo ThinkPad X1 Carbon 9th Gen (X1 Carbon 2021) Series; fit for Lenovo ThinkPad X1 Carbon 10th Gen (X1 Carbon 2022) Series
Security Information: Each battery has undergone stringent safety testing, such as CE,UL certification, and It's made from premium materials with built-in circuit protection for safety and stability. Offering exceptional performance with fast charging and low power consumption. The exterior packaging of the battery includes anti-static bags and foam cushioning, providing comprehensive protection for each unit