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Leonandlisa's avatar
Leonandlisa
Explorer
Mar 16, 2021

Added DC to DC charger, starting batteries don't charge

So I will try to keep this short, I upgraded to lithium batteries, but from extra research I could see an issue with hurting my alternator so I added the Renogy 40 amp DC to DC charger to limit how mu...
theoldwizard1's avatar
theoldwizard1
Explorer II
Mar 17, 2021
Why do you need to charge the starting battery ? My E150 sits for several weeks and still starts up !

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