Lucky me

[txflats]

Ok fairly new in the electric cart area but somewhat knowledgeable in the gas carts since i own a yamaha gas . Recently picked up four 2014 electric club carts for free from my job that just wanted them disposed of. The carts are all there 3 i dont know if they run but the fourth one was wrecked to where the body welds were broken off the frame but that has been repaired. Question is it runs but slowly so i checked the batterys and 5 of the six show 8-8.2 volts and the last one in the bank shows 2.3 volts. Will this cause low power to the cart and should I replace just the one battery or all of them? This is a 48volt system. Thanks!

[NoleFan4Ever]

Originally Posted by txflats

-snip- 5 of the six show 8-8.2 volts and the last one in the bank shows 2.3 volts. Will this cause low power to the cart and should I replace just the one battery or all of them? This is a 48volt system. Thanks!

Absolutely this is your problem. You are less than <0% pack voltage.

Considering they are all old, weak, and I doubt they have been well maintained, I would replace them all for sure!