Thembonez
11-30-2009, 05:50 PM
Anyone here know a good on-board charger to use with optima batteries. I've heard it's not really good to use the same kind of charger as you would conventional batteries.
acar555
11-30-2009, 06:37 PM
Optima batteries are AGM batteries and charge the same as conventional lead acid batteries. They are NOT gel batteries that do require different chaging rates/voltages.
T Mac
11-30-2009, 06:38 PM
I use the same thing as I do for wet deep cycle batteries. An on-board multiple bank, Dual Pro.
It takes longer to charge them is all, I have noticed.