Solar trickle charger
It's usually 2 or 3 weeks between trips with my RV. Anyone know of a solar system I can use to keep 2 12 Deep Cycle batteries charged why the unit is in storage?
Forum Discussion
Kober wrote:2oldman wrote:
For that short of time you'd probably be better off disconnecting them. If they don't hold a charge for that period of time you probably need new ones.
They're only 6 months old. I guess I'm just a bit paranoid. I know in the winter, cold batteries = dead batteries pretty quickly.
Hmmmm battery self discharge is slower when cold.
