Microsoft Surface Laptop Batteries
Grab a tool kit for your Microsoft Surface model and fix a broken laptop!
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
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Choose your model of Microsoft Surface Laptop:
Parts that work with Microsoft Surface Laptop:
Surface Book 1/2 13.5" Keyboard Battery
Replace a 5500 mAh battery in the keyboard section of a 13.5" model Microsoft Surface Book 1 or 2. 41.25 Watt Hours (Wh). 7.5 Volts (V).
Surface Book (1st Gen) Tablet Battery
Replace a 2387 mAh battery in the display or tablet section of a 1st generation Microsoft Surface Book M1703. Part #DAK82247OK. 18.0 Watt Hours (Wh). 7.5 Volts (V).
Surface Book with Performance Base Tablet Battery
Replace a 2500 mAh battery in the display or tablet section of a Microsoft Surface Book with Performance Base. 19 Watt Hours (Wh). 7.6 Volts (V).
Surface Book 2 15" Keyboard Battery
Repair a 5473 mAh battery in the keyboard section compatible with the 15" model Microsoft Surface Book 2. 62.2 Watt Hours (Wh). 11.36 Volts (V). Part #G3HTA040H.
Surface Laptop Battery
Replace a 5970 mAh battery compatible with the 1st generation Microsoft Surface Laptop model M1769. 45.2 Watt Hours (Wh). 8.8 Volts (V).
Surface Laptop 2 Battery
Replace a battery compatible with the 2nd generation Microsoft Surface Laptop model M1782. 5970 mAh. 7.57 Volts (V). 45.2 Watt Hours (Wh).
Device Info
Microsoft Surface Laptops include the tablet hybrid Surface Book and the dedicated laptop models.