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Adjust charging speed for level 2 chargers

13K views 12 replies 7 participants last post by  BXFXJeep  
#1 ·
I was today years old when I found out that my GC 4XE has a 7.4KWH on board charger and charging default speed is throttled to 3.6KWH. to adjust to get the max allowed with level 2 charging, set to high in the e-hybrid submenu of vehicle setting. hope this helps! This reduced my charging to 2 hours instead of 3 on level 2.
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#6 ·
can i ask a semi related question here, rather than start a new thread??
left my 4xe plugged into my Emporia EVSE level 2 overnight as i wanted to remote start it next morning in 20 deg weather to 'pre-condition' the HV battery while warming up the cabin, etc. it was on remotely for maybe 5 minutes and when i got into the Jeep the battery charge was at 98% and my charge indicator lights were on(5th light blinking) I thought the level 2 or level 1 chargers provided a trickle charge while plugged in and battery reached full charge? i also thought the heating elements (seath, wheel heater, and fan) would draw from the hardwired EVSE and not the HV battery while plugged in? Thoughts?
 
#8 ·
can i ask a semi related question here, rather than start a new thread??
left my 4xe plugged into my Emporia EVSE level 2 overnight as i wanted to remote start it next morning in 20 deg weather to 'pre-condition' the HV battery while warming up the cabin, etc. it was on remotely for maybe 5 minutes and when i got into the Jeep the battery charge was at 98% and my charge indicator lights were on(5th light blinking) I thought the level 2 or level 1 chargers provided a trickle charge while plugged in and battery reached full charge? i also thought the heating elements (seath, wheel heater, and fan) would draw from the hardwired EVSE and not the HV battery while plugged in? Thoughts?
Normal.

Ours does the same thing.
 
#2 ·
I don't think I'd call that the default setting. It just happens to be the setting someone put yours on before it was purchased/delivered.

But yes... Adjusting that speed is also a sneaky way of maxing your 2 hourish parking time limit when at a free public charger and not filling up in an hour and sitting idle at 100%.
 
#11 ·
But yes... Adjusting that speed is also a sneaky way of maxing your 2 hourish parking time limit when at a free public charger and not filling up in an hour and sitting idle at 100%.
Hogging a charger for the sole purpose of free parking, is as bad as a Dodge RAM or F150 parking there blocking the charger.