Will My Trailer Battery Charge While Driving. Posted by RV Doctor. Organize the connections where the relay disconnects and parallels the start and auxiliary batteries instantly.
Can you CHARGE LITHIUM BATTERIES with your ALTERNATOR. By delawaretraveler January 23 2016 in. After about an hour of driving we stopped and my wife happened to look at the battery level again -- it was now down to F for fair.
My understanding is that while driving this will charge the trailer battery while driving.
As these tools assist an individual in the appropriate method of charging the RV battery. I have a Dodge Sprinter chassis with the Mercedes turbo. Batteries being charged while driving down the road Batteries being charged while driving down the road. I am worried due to the voltage of a fully charged lithium battery is higher 144v this will backfeed not only drain the trailers battery but might damage towing vehicles battery.
