Hi Guys and Gals:
I have a simple question which I am not sure is possible without damaging my GPS unit...?
The unit requires a 3.7 V,820 mAh , 3.03 Wh battery and I would like to know can I install a larger battery to extend the life or run time, this is the battery.....3.7 V, 1100 mAh, 4.1 Wh...