depends on your set up my auto sleeper has a split charger so it charges the battery when the engine is running, i guess the onil way to be sure is to test it
lee
autosleeper1.6jx td1985hightop
I have not failed I've just found 10,000 ways that won't work
if it is ..it doesn't.
but you can hard wire a little trickler in to the hookup curcuit.
So that it will automatically charge your battery when on hooky