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  • $72.99
  • Free 30-day Returns
  • Shipped by LionTech Direct

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    57Wh L20C4P71 L20M4P71 L20L4P71 L20D4P71 Battery Replacement for Lenovo ThinkPad X1 Carbon Gen 9 Gen 10 Gen 11 / X1 Yoga Gen 6 Gen 7 Gen 8 SB10T83217 5B10W13974 SB10T83216 5B10W13973

    • Specifications: Model: L20C4P71; Voltage:15.44V; Capacity: 57Wh 3695mAh
    • Perfect Fit: For Lenovo ThinkPad X1 Carbon Gen 9 (Type 20XW, 20XX), ThinkPad X1 Carbon Gen 10 (Type 21CB, 21CC), ThinkPad X1 Carbon Gen 11 (Type 21HM, 21HN), ThinkPad X1 Yoga Gen 6 (Type 20XY, 20Y0), ThinkPad X1 Yoga Gen 7 (Type 21CD, 21CE), ThinkPad X1 Yoga Gen 8 (Type 21HQ, 21HR)
    • Precise Battery Model Compatibility: L20C4P71 L20D4P71 L20L4P71 L20M4P71 5B10W13975 5B10W13974 5B10W13973 5B10W13972 SB10T83218 SB10T83217 SB10T83216 SB10T83215
    • Multi-layered Safety Protection: Features an upgraded smart control chip, providing multi-layered protection against overcharging,short circuits and overheating. Our advanced circuit design prevents battery swelling and ensures stable voltage output, thereby protecting your device's internal components
    • Reliable Long-term Support: Your purchase is backed by our year-long technical support and a commitment to quality. Includes a professional tool kit for easy installation. Sho
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    Any questions? Our AI mode will help you find out quickly.

    Replacement for Part-Number:

    L20C4P71 L20D4P71 L20L4P71 L20M4P71
    5B10W13975 5B10W13974 5B10W13973 5B10W13972
    SB10T83218 SB10T83217 SB10T83216 SB10T83215
    Compatible Laptop Model:
    for Lenovo

    ThinkPad X1 Carbon Gen 9 (2021) - (Type 20XW, 20XX)
    ThinkPad X1 Carbon Gen 10 (2022) - (Type 21CB, 21CC)
    ThinkPad X1 Carbon Gen 11 (2023) - (Type 21HM, 21HN)

    ThinkPad X1 Yoga Gen 6 (2021) - (Type 20XY, 20Y0)
    ThinkPad X1 Yoga Gen 7 (2022) - (Type 21CD, 21CE)
    ThinkPad X1 Yoga Gen 8 (2023) - (Type 21HQ, 21HR)
    Battery Care Instructions

    First-time use Drain the new battery completely, then charge it fully. Repeat this 3 times to activate maximum capacity.
    Normal charging After activation, just charge normally.
    Dont leave the battery in the charger for too long.
    Long-term storage If not using for a while, keep the battery at about 50% charge. Recharge it once a month to prevent damage.
    Using external power If you always use the device plugged in, remove the battery. This reduces heat and extends battery life.
    Avoid bad chargers Only use good quality chargers. Cheap ones can damage the battery.
    Keep safe Do not disassemble, hit, or drop the battery. Keep it away from water, heat, and children.
    Storage temperature Best kept at 20°C ± 5°C (68°F ± 9°F). Avoid humid or hot places. Battery life Lithium batteries last about 500800 charge cycles. They are consumable and will gradually hold less charge over time.

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