Alternator strong enough to charge external battery while driving?
Posted: Sat Sep 07, 2024 2:44 pm
So like the thread title states, I'm wondering if the alternator is strong enough to charge external battery while driving?
I have a 1995 2.5 liter turbo diesel, and am going to do a DIY conversion. I have a 2.4 kwh external battery made by Bluetti.
It has input for solar, cigarette lighter and AC.
I was wondering if I tried charging through cig lighter while driving if it would put to much load on the alternator reducing needed charging of the regular and leisure battery in my rig.
I would only use this option when doing big trips. We have one planed next year where we will be driving over 2500 miles in 2 weeks. Using solar when stopped may not be enough to keep our fridge running because we will be moving a lot.
Alternately we would stop once in a while at a paid campground and plug it in to top it off. We would probably be using 500 to 700 wh a day.
I have a 1995 2.5 liter turbo diesel, and am going to do a DIY conversion. I have a 2.4 kwh external battery made by Bluetti.
It has input for solar, cigarette lighter and AC.
I was wondering if I tried charging through cig lighter while driving if it would put to much load on the alternator reducing needed charging of the regular and leisure battery in my rig.
I would only use this option when doing big trips. We have one planed next year where we will be driving over 2500 miles in 2 weeks. Using solar when stopped may not be enough to keep our fridge running because we will be moving a lot.
Alternately we would stop once in a while at a paid campground and plug it in to top it off. We would probably be using 500 to 700 wh a day.