On my previous boat, a 34 Beneteau sailboat I had a Xantrex Tru Charge 20 amp charger, what I'd call a smart charger. On my new to me boat there is a 50 amp Pro Mariner, what I've seen referred to as the big blue box.
It seems to be adequately charging 2 - 8D's, one for each engine and a group 31 for the genset. Here's my question, should I change this out for a newer, smart charger or keep it since it seems to be working just fine.
It seems to be adequately charging 2 - 8D's, one for each engine and a group 31 for the genset. Here's my question, should I change this out for a newer, smart charger or keep it since it seems to be working just fine.