Hello , my Finder DNA 75 is always having problem with batteries. So one battery is like 40% and the second one is like 90% after couple of hours. So the discharge is making batteries different. why does that even happen? does my finder use second battery at all? how to check that?
Finder DNA 75 - 2 Battery Problem
in Batteries and Charging
Posted
Hello ,
my Finder DNA 75 is always having problem with batteries. So one battery is like 40% and the second one is like 90% after couple of hours. So the discharge is making batteries different. why does that even happen? does my finder use second battery at all? how to check that?