Unless you left something on the bats should be fineFired right up when I jumped it with my wife's little jeep. Strange that it didn't give any traditional signs of a low battery. Must just not even try to turn over below a certain voltage.
It will do all of that on its own if its cold enough..... my 19 heats up really fast but i miss my old 24v it didnt have an engine break but it would drop 3cyl and high idle but would heat up fast and sound pretty great doing it lolTurn the cruise on hit the negative and the idle will go up then hit the ebrake and you should here a change in sound.. watch your temp it will go up noticeably quicker with the ebrake on.. my 18 and now my 21 both work that way.. its. In the owners manual..
Battery protect should prevent a dead pair of batteries.Unless you left something on the bats should be fine
I just assume it could be something added aftermarket causing a drainBattery protect should prevent a dead pair of batteries.
Sent from my work avoidance device