www.TheDoItYourselfWorld.com

troy, have you looked into this battery charger? I thought of you ehen i bought this and thought about how much less of a headache you would of had back in the rv days with a charger like this, provided it was being powered by a generator i suppose.

Optima Digital 1200 12V Performance Battery Charger and Maintainer https://www.amazon.com/dp/B009M3PQFA/re ... ewb3XE0CTA

I dont know. It does not tell its rated amps. I am currently using a 20 amp charger I got at TSC on clearance last fall to charge my forklift batteries when the sun has not been out in days. I run the HF generator for 6 hours on a gallon of gas to pump 120 amps into the battery bank as needed.

But I have always looked for a higher current charger for a faster top off