rxv voltage problems. jumping from 49v to 8v and everywhere in between

[CustomGolfCartGuy]

Originally Posted by HiTechRedNeck

Your problem is battery or battery connection..
voltage is fine at rest ... but fails under load.

check connections/terminals/wires.

You have a lot of systems that go from 49volts to 5v real often? Must be one hell of a load it's under......
This cart has All new battery's and new cables 6 months ago , still has perfects terminals. All battery's test 12.5 or more individually.

[CustomGolfCartGuy]

Originally Posted by cgtech

I think this is gonna be an expensive battery problem.

I hope that's the case. All battery's test perfect and has new cables. But if for some reason it ends up being a battery I will jump for joy and send the controllers and other parts back In a heartbeat

[smokey tennis shoe]

what was the outcome of this problem?

[CustomGolfCartGuy]

Originally Posted by smokey tennis shoe

what was the outcome of this problem?

one of the batterys was doing some internal shorting out and causing weird voltages by itself. 12 volts sitting but everyhting in between 0 and 12 when it was under a load. this caused the controller to fry because we replaced the batterys and nothing was moving. son finally with a new controller it is running great.

this cart had new trojan batteries, and i know they are the best so it was just a freak occurrence that this one battery went crazy

[smokey tennis shoe]

Thanks for the closure