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Can i use 800mah or max battery to BT receiver instead of 70mah battery? Answered

BT receiver require 70mah inbuild battery to run, but due to low backup i want to replace it to max one,

It have 3.6 v inbuild battery maybe, can i use another one
Will it run smoothly?


Same voltage, no problem. Charging might be an issue though ?


If type and voltage are a match only the charging is a concern.
Tiny batteries use tiny chargers so it might take a day or longer to fully charge a big battery.
Might be a good idea to think about external charging or adding a dedicated connection that cuts supply to the electronics so you can charger quickly.