[QUOTE=Fred S.;1182433]
Quote:
Originally Posted by Fred S.
We have a 2017 3791RD, I would like to get a small generator just to charge my 2 Optima batteries when the unit is in storage and the wife wants to run all 5 slides out. I used to just plug the unit in to my old truck which was gas and I would just let the truck idle. We now have a new 2019 Silverado 3500 DRW diesel and I was told buy the dealer not to let it idle for very long. I looked at a Generac GP 2200i generator which came with oil and the DC cables but I am not sure if it would charge my 2 batteries.[/QUOTE ]Thanks for the replys
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The 2200 watt will charge your battery's with no problem. I have a 2000 watt honda and i plug my rv supply in to it and it keeps my 2 trojan 6-volts charged through the converter with out any problem.