Quote Originally Posted by Isaguel View Post
Twice I have had to switch the battery because I get a read on screen that says "low voltage, increase RPM to 1500" this is while pulling tubers.
I thought I had a bad battery but now I wonder if I'm having the same issue.
Before I call my dealer, how do I know whether is alt low voltage or battery?
Just FYI, I plug my batteries into the onboard charger every day when I get home.
It's 95% an alternator issue if you're seeing low voltage while at tubing rpm.
You should always be 14+v at those rpm.

It could also be battery but unlikely on something this new. It would show up more when you're sitting listening to music than what on the go.