Sigy
New Member
Hi, my 20 amps Renogy DC to DC charger is not charging at 14.6 volt, it is only charging at 13.2 volt. I am charging 2 X 100 amps Lithium Batteries in parrallel in the RV. Dip switch are SW5 OFF, 1234 ON as per instructions. I use 6 gauge wires, my Truck batteries are charging at 14.2 volt. Any solution, thank you.