Microsoft Surface Book Keyboard M1785 Batteries
Replacement parts for your Microsoft Surface Book Keyboard M1785 model to fix your broken device!
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Parts that work with Microsoft Surface Book Keyboard M1785:
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).
This keyboard section of the 1st generation hybrid laptop/tablet manufactured by Microsoft has the model number M1785.