How long does a built-in battery work?
Posted: Fri Jun 30, 2023 2:46 pm
The 66sr has a built-in battery. Can anyone tell me how much the battery loose its energy over the years? Can I use the GPS for 5 or 10 years?
I want to buy the GPSMAP 67 and it would be my first GPS with a built in battery….
I want to buy the GPSMAP 67 and it would be my first GPS with a built in battery….