115v AC outlet on 4xe

alpha1847

Member
First Name
Angelo
Joined
Apr 25, 2021
Messages
20
Reaction score
43
Location
Boston, MA
Vehicle(s)
2021 Wrangler 4xe
Does anyone know if the 115v AC outlet is backed up by the main drive battery on the 4xe or just the 12v starter battery? Trying to figure out how much juice I can get from it without the engine running. One would think the main drive battery, but I know the non-Xe's have the same plug.
 

LoganDzwon

Well-Known Member
First Name
Logan
Joined
Oct 20, 2018
Messages
119
Reaction score
40
Location
SoFla
Vehicle(s)
JLUR
It’s the same 12v inverter as a non 4xe.
 
OP
OP

alpha1847

Member
First Name
Angelo
Joined
Apr 25, 2021
Messages
20
Reaction score
43
Location
Boston, MA
Vehicle(s)
2021 Wrangler 4xe
Through some research, it does look like the 4xe has the benefit of the 12v battery being backed up by the main drive battery through the DC-DC converter module. That's how the 12v is charged on the 4xe's, since there is no 12v alternator.

I'm not as concerned about the low wattage rating on the 115v. More about the total amp-hrs behind that without running the engine. In theory, it should be the 12v + main drive battery. Wish I could know for sure.....
 

Advertisement




Quake LED
 



Advertisement
Top