2 ms·
You may need to charge… but the Garmin uses something like ~10mAh/day? You could top off the watch for months with a single pair of AAA batteries.
by ip26 4y ago
You may need to charge… but the Garmin uses something like ~10mAh/day? You could top off the watch for months with a single pair of AAA batteries.
- ghaff 4y agoJust make sure you keep them warm. It's been a while since I've done any high-altitude mountaineering. I honest don't know what people actually use these days. Certainly GPS watches didn't exist when I was climbing. Not sure if people use power-hungry watches that need to be charged these days or not.