Quote:
Originally Posted by elcombs
The cart does the dame thing in reverse that it does going forward at 3/4 throttle. Under load the voltage goes from 50.15 volts to 47.7 volts and when it reaches the 3/4 position the voltage goes back to the 50 volt range. When I removed the battery caps, I noticed a black film on top of the acid almost like a paste. I have never seen this before. I am charging the batteries now and will check the specific gravity this afternoon.
Thanks,
Bubba
|
Your battery pack is dropping down to 30% of their output. That's a 70% drop. Looks like a battery issue to me.