Lithium or AGM

[mrj858 10+ year member]

I've ran 1 North Star g34 up front and 3 G31 North Stars in the rear on a ampere tfe 8.0 at .5 alt was a DC320 voltage dropped to 11.8....swapped out the 3 G31s for a Juicebox 40 ah lithium and the lowest I dropped was 12.5....SO with that being said... the lithium held better voltage,shaved of 200+ lbs from the rear and required less wiring to do so....so i say lithium over agm

 

[Mayhem]

Keep the 320

Biggest AGM in the front

Get as many banks of caps as you can afford for the rear

I use a mix between AGM and caps for my system. 100% daily use. Best investment I ever made for my electrical was getting caps.

Night and day different in voltage stability and recovery.

Lithium is too expensive imo. Wouldn't say it's not worth it but you can get 5 banks of caps for the price of one limitless 45ah...