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lawrosa's avatar
lawrosa
Explorer
Feb 13, 2018

Second battery doesn't pull amps but I can push 70+ amps

So I did a mode to my truck for a third source of charging. I know the guys will say its inefficient and ill blow up my alternator etc etc.. The camper package battery has a fuse behind the batt. I...
SoundGuy's avatar
SoundGuy
Explorer
Feb 16, 2018
CA Traveler wrote:
This has the real potential to wake up with 3 dead batteries and the truck won't start.


Not only is the OP only talking about an auxiliary battery in his truck that he's connecting to the trailer, not the starting battery, there's still no need for anyone to ever be left stranded with a dead starter battery and no way to start the truck with the common availability of small, moderately priced, easy to store lithium battery jump starters, such as the PowerAll Deluxe I keep in my truck at all times.

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