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L20C4P71 SB10T83217 5B10W13974 Battery replacement for Lenovo ThinkPad X1 Carbon 9th Gen 10th Gen X1 Yoga 6th 7th Gen 2021 Series L20M4P71 L20D4P71 L20L4P71 SB10T83216 5B10W13973 5B10W13975 5B10W13972

Model: L20C4P71. Voltage: 15.44V. Capacity: 57Wh / 3695mAh. Cells: 4-cell. Battery type: Li-ion. Includes screwdrivers. Compatible with part numbers: L20C4P71, L20D4P71, SB10T83217, 5B10W13974, SB10T83216, 5B10W13973, L20M4P71, SB10T83218, 5B10W13975, L20L4P71, SB10T83215, 5B10W13972, 4ICP5/41/108. Replacement for Lenovo ThinkPad X1 Carbon 9th Gen (2021) Series, X1 Carbon 10th Gen (2022) Series, X1 Yoga 6th Gen (2021) Series, and X1 Yoga 7th Gen (2022) Series. All products are certified for safety by UL, CE, FCC, and RoHS. Designed with strict compatibility and quality control guidelines, featuring protections against short circuit, overheating, and overload.

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First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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