Battery question

[jmo49]

Currently running 3 12volt batteries going in to some type of converter then out 36v to trolling motor, I am leaning towards new lithium batteries, what do I need to replicate my set up
thanks

[Rip Bass]

I can’t imagine what type of converter you have as one isn’t needed,unless you’re using a wrong name for it. You can just replace the old batteries with three lithiums and do what you want or you can get a single 36v lithium. Some pictures of your set up would help us help you.

[jmo49]

It is in a Nitro Z-9, 3 battery’s wired and goes into a box like and then to Fortrex 36v trolling motor, so either 3 12v or 1 36v would take care of my needs, what size 12v or what size 36v, what would be the best set up in your opinion
thanks

[Ryno 615]

^^^^ It's going to be much easier if you just search through the forums on all of the battery threads and make a decision for yourself. What works for one person may not necessarily work for you. Or you could give someone like Andy a call at Drewcraft and let him give you some advice.

[mactlman]

is the "box" a breaker maybe? replace the 12v flooded with lifepo4 should be all that is needed. maybe a battery tray and charger swap out also??

[lisa1117]

https://www.impulselithium.com/produ...-charge-combo/ This is a good option. If you need longer run times you can add another 36volt battery. I have this system and if great.

[PSM207]

Post a picture of the "converter".