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RUSH SM850 – Remote Battery

Written by Peter Stauber

Updated at January 14th, 2026

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Question:   Answer:

Question:  

What battery is used in the remote of the RUSH SM850?

Answer:

The battery used is a 12v L828, also commonly known as 27A, A27BP, G27A, GP27A. The battery dimensions are 8.0 mm in diameter and 28.2 mm in length.

 

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