I was on vacation last week and one of my troll motor batteries went out. I replaced it to get me through the week. Should I also replace the other one?
I was on vacation last week and one of my troll motor batteries went out. I replaced it to get me through the week. Should I also replace the other one?
Yes. always replace both or all 3 depending on your setup.
2015 189 trx
Batteries should be replaced in pairs to maintain the same RC, size and age
It really ain't necessary, but if they both are the same age, battery no. 2 is probably on its last legs also.