Trucks 12 volt power lead to trailer battery
How many amps can I expect to recover during a 8 hour drive. Say I use 30 amps per night boondocking and then hit the road again. I have a 150 amp alt. I have 2 twelve volt deep cycle batteries. The o...
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JCK.....presume you know ( as per owners manual for your GMC ) that being in tow/haul or keeping your headlight switch turned on will change truck battery voltage regulator so trailer charge wire continues getting full amperage even though truck battery is topped up.
