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Main image of L21L4P73 SB10W51975 5B10W51874 Laptop Battery Replacement for Lenovo ThinkPad T14s Gen 3 2022 Gen 4 2023 Series L21B4P71 SB10W51978 5B10W51877 L21M4P75 SB10W51976 L21D4P74 15.36V 57Wh

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L21L4P73 SB10W51975 5B10W51874 Laptop Battery Replacement for Lenovo ThinkPad T14s Gen 3 2022 Gen 4 2023 Series L21B4P71 SB10W51978 5B10W51877 L21M4P75 SB10W51976 L21D4P74 15.36V 57Wh

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Model: L21L4P73 // Voltage: 15.36V // Capacity: 57Wh 3711mAh // Color: Black // Type: Plug & Play Li-ion Battery.
Replacement for Part Number: L21L4P73 SB10W51975 5B10W51874 L21B4P71 SB10W51978 5B10W51877 L21M4P75 SB10W51976 5B10W51875 L21D4P74 SB10W51977 5B10W51876.
Compatible Models: Fit for Lenovo ThinkPad T14s Gen 3 2022 // T14s Gen 4 2023 Series.
Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery.
Note 2: Before installing the replacement battery, please read the manual carefully.

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Model: L21L4P73 // Voltage: 15.36V // Capacity: 57Wh 3711mAh // Color: Black // Type: Plug & Play Li-ion Battery.
Replacement for Part Number: L21L4P73 SB10W51975 5B10W51874 L21B4P71 SB10W51978 5B10W51877 L21M4P75 SB10W51976 5B10W51875 L21D4P74 SB10W51977 5B10W51876.
Compatible Models: Fit for Lenovo ThinkPad T14s Gen 3 2022 // T14s Gen 4 2023 Series.
Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery.
Note 2: Before installing the replacement battery, please read the manual carefully.

Additional Information
First Listed on Newegg	January 10, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by E-Transit Limited Return Policy

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Item#: 9SIC4RSKRK9993