IIRC the Edge 800 only has a 1100mAh battery in it, so if that lasts for 10 hours then wiring it up to the battery out of that 22000mAh bastard instead would give it a life of 8 days.
I see. I have the or should I say had the Garmin external battery pack. It's now a bit water-logged. This would get almost 24hr, with no navigation but using the backlight now and then at night. So, the replacement would need to be bigger than that combo. Could the internal battery be upgraded to something better?
@hippy
I see. I have the or should I say had the Garmin external battery pack. It's now a bit water-logged. This would get almost 24hr, with no navigation but using the backlight now and then at night. So, the replacement would need to be bigger than that combo. Could the internal battery be upgraded to something better?