You don’t want to fully drain the main battery as it would do severe damage to it and most of the 12v system has a phantom draw of power so to keep the main battery from running out they have a separate one
You don’t want to fully drain the main battery as it would do severe damage to it and most of the 12v system has a phantom draw of power so to keep the main battery from running out they have a separate one
frezik@midwest.social 4 months ago
Compared to what the main batt can provide, there’s barely any draw from the other electronics.
histic@lemmy.dbzer0.com 4 months ago
That’s not the point the fact is that there is some dumbass that probably will let it sit at 0% and kill the battery
frezik@midwest.social 4 months ago
Battery management electronics don’t let you drain lithium batteries to 0%. It’s a severe design flaw if it does.
histic@lemmy.dbzer0.com 4 months ago
You still end up with the same problem of no power for locks when it turns off the battery