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L21M4P75 L21B4P71 L21L4P73 L21D4P74 Laptop Battery Replacement for Lenovo ThinkPad T14s Gen 3/ ThinkPad T14s Gen 4 Series SB10W51978 SB10W51977 5B10W51874 5B10W51875 5B10W51876 57Wh 15.36V 3711mAh

  • [Specification] Voltage: 15.36V. Capacity: 57Wh 3711mAh. Battery Type: Li-Polymer. Condition: Brand new, made from high quality materials, top circuit boards and smart chip. [Replace Part Number] Fit for L21M4P75 SB10W51976 5B10W51875 SB11M89832 5B11M90031 L21L4P73 SB10W51975 5B10W51874 SB11M89831 5B11M90030 L21D4P74 SB10W51977 5B10W51876 SB11M89833 5B11M90032 L21B4P71 SB10W51978 5B10W51877 SB11M89834 5B11M90033. [Compatible Laptop Models] Fit for Lenovo ThinkPad T14s Gen 3 (Type: 21BR, 21BS, 21CQ, 21CR) series; for Lenovo ThinkPad T14s Gen 4 (Type: 21F6, 21F7, 21F8, 21F9) series Notebook. Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety. About 500 recharge cycles. [IMPORTANT NOTE] If the new battery is not recognized during the initial installation, please reinstall and ensure the interface is fully connected. Discharge the new battery to 5% --- 10% (not 0%), then charge and cycle 3-4 times to activate the battery for optimal performance
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[Specification]
Voltage: 15.36V.
Capacity: 57Wh 3711mAh.
Battery Type: Li-Polymer.
Condition: Brand new, made from high quality materials, top circuit boards and smart chip. [Replace Part Number] Fit for L21M4P75 SB10W51976 5B10W51875 SB11M89832 5B11M90031 L21L4P73 SB10W51975 5B10W51874 SB11M89831 5B11M90030 L21D4P74 SB10W51977 5B10W51876 SB11M89833 5B11M90032 L21B4P71 SB10W51978 5B10W51877 SB11M89834 5B11M90033. [Compatible Laptop Models] Fit for Lenovo ThinkPad T14s Gen 3 (Type: 21BR, 21BS, 21CQ, 21CR) series; for Lenovo ThinkPad T14s Gen 4 (Type: 21F6, 21F7, 21F8, 21F9) series Notebook. Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety. About 500 recharge cycles. [IMPORTANT NOTE] If the new battery is not recognized during the initial installation, please reinstall and ensure the interface is fully connected. Discharge the new battery to 5% --- 10% (not 0%), then charge and cycle 3-4 times to activate the battery for optimal performance

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