Lithium batteries
Who has installed lithium batteries but didn’t change your charging from truck to camper batteries by adding DC to DC charger
Forum Discussion
On my campers I had about 22' of wire from truck main panel in front to the rear plug, than 10' of cable from the plug to front of the camper where cable went inside, than another 16' of wire from front left camper corner to panel with battery separator and then to battery mounted on right rear.
When it comes to charging, trucks play dirty with it.
For years I've been driving trucks, who charge at 14.5V and Mercedes sedans who charge at 13.9V.
When batteries on Mercedes did last up to 13 years, Ford batteries always promptly die after 3 years warranty
So when B2B charger speeds charging, it can also shorten battery life.
When it comes to charging, trucks play dirty with it.
For years I've been driving trucks, who charge at 14.5V and Mercedes sedans who charge at 13.9V.
When batteries on Mercedes did last up to 13 years, Ford batteries always promptly die after 3 years warranty
So when B2B charger speeds charging, it can also shorten battery life.
