Polaris Ranger Forum banner
1 - 1 of 1 Posts

305 Posts
I updated one bank of my batteries to a lithium 12 volt 100ah battery. After doing so I drove the utv slowly and things were fine. Once I floored it the utv died and just clicked and flashed the lights on the dash.
The controller lights flash 12 times, I was able to reset everything by checking the fuses and the same thing happens. Seeing voltage at 53 so not sure if that's too high and causing the issue?
53V is not too high.

The UTV will cut out when the battery voltage drops below 42V. I'd check the battery cables and make sure they are clean, and making good contact with the batteries.

That's what I'd check first.
1 - 1 of 1 Posts