Travelrn910
New Member
I'm new here and could use some help. I am changing over from lead acid to LiFePO4 and with 2, 12v 100ah batteries in parallel, what size t-fuse should I use? Yes, I'm changing the on-board converter to a Progressive brand that is appropriate for lithium. I've read a ton of threads but most are of larger battery banks. I also will be adding on a totally separate and dedicated line a 1000 watt dc/ac inverter. This will come straight from the batteries to the inverter and not attached to my RV with is a 30 amp travel trailer. I boondock a lot and that is the reason for the increasing of the amp hours. Help!