Forum Discussion

jody1967's avatar
jody1967
Explorer
Aug 08, 2015

fast charging batteries

I have a promariner 20 amp dual bank marine battery charger
could I connect it to to my AGM house batteries and not hurt my
RV converter or electrical in my toyhauler

4 Replies

  • wa8yxm's avatar
    wa8yxm
    Explorer III
    20 amp.. That's not a fast charge, Even for a Group 24 that is not a fast charge. (in fact for a group 24 is it very close to the recommended charge rate)

    Anything bigger well the bigger the battery the slower the charge as it were.
    20 amps for a decent house battery system is approaching a trickle charge.
  • No problem. I have had up to 3 chargers connected. Converter, Solar and Xantrex True Charge 2.

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