Looking to upgrade to lithium batteries. Currently have a MK PD-v2 24v/70# and two batteries in rear for TM plus a cranking/house battery (all group24’s). Under front deck I have a group 31 powering my black box, 106sv, and heading sensor for tm. No issue with power but would like shed some weight as a whole in boat. Thinking a 12v/50ah upfront be plenty. In rear is it better to go one 24v/100ah or two 12v100ah for tm?? Figuring both would have similar footprint and weight. Which is better route to go? 2-12’s or 1-24?


Sent from my iPhone using Tapatalk