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cruz-in's avatar
cruz-in
Explorer
Aug 23, 2019

Isolating TT's Lithium from TV's Lead Acid Batteries

Hi Team, I am installing Lithium batteries on our TT. To provide isolation between TT's Lithium and TV's Lead Acid batteries, I plan to install a Renogy DC-to-DC converter. It is kind of neat. Has...
NRALIFR's avatar
NRALIFR
Explorer
Aug 25, 2019
I can’t speak for the Renogy DC-DC charger, but my Redarc unit does not back feed voltage from the TC house battery to the truck starter battery. It effectively functions as an battery isolator as well. I also have a isolation solenoid on the truck that is only energized when the engine is running to keep the charger from running the starting battery down when the engine is not running.

:):)

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