99 Club Car w/ ALLTRAX AXE4855

shines · 10-18-2009, 03:22 PM

Last week I installed an ALLTRAX AXE4855 controller in my cart along with 4AWG wires. Everything seems to be working fine except charging the batteries. The charger starts but turns off after about 10 minutes (the batteries are not fully charged). After the charger turns off, it will not come on again unless I discharge the controller.

It's a 48V cart with an electronic charger. Any hints or tips would be much appreciated!

roady89 · 10-18-2009, 05:36 PM

Welcome to BGW!

Sounds like the OBC is bad. The OBC controls the charger.

ggwearsch · 10-19-2009, 07:33 AM

Did you run the negative wire from your battery

thru the O.B.C., if not you will need to do this to return to normal charging. At least that is the way it worked for me.

GLEEMO · 10-19-2009, 10:23 AM

Quote:

Originally Posted by ggwearsch

Did you run the negative wire from your battery

thru the O.B.C., if not you will need to do this to return to normal charging. At least that is the way it worked for me.

Yep , if this is it I'm surprised it stays on for 10 Minutes or it runs at all.

Take entire pack Voltage reading with digital meter and post here !

10-18-2009, 03:22 PM	#1
shines Not Yet Wild Join Date: Oct 2009 Posts: 1	99 Club Car w/ ALLTRAX AXE4855 Last week I installed an ALLTRAX AXE4855 controller in my cart along with 4AWG wires. Everything seems to be working fine except charging the batteries. The charger starts but turns off after about 10 minutes (the batteries are not fully charged). After the charger turns off, it will not come on again unless I discharge the controller. It's a 48V cart with an electronic charger. Any hints or tips would be much appreciated!
shines Not Yet Wild Join Date: Oct 2009 Posts: 1

10-18-2009, 05:36 PM	#2
roady89 nimda Join Date: Jun 2007 Posts: 13,022	Re: 99 Club Car w/ ALLTRAX AXE4855 Welcome to BGW! Sounds like the OBC is bad. The OBC controls the charger.
roady89 nimda Join Date: Jun 2007 Posts: 13,022

10-19-2009, 07:33 AM	#3
ggwearsch Not Yet Wild Join Date: Sep 2009 Location: Lake Placid, Florida Posts: 36	Re: 99 Club Car w/ ALLTRAX AXE4855 Did you run the negative wire from your battery thru the O.B.C., if not you will need to do this to return to normal charging. At least that is the way it worked for me.

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