Conversation Between Frank7 and beeber

Golf Cart Expert:
I have a 2005 electric Club Car Precendent. The power source is 4 12 volt Trojan T-1275 batteries. The batteries were installed new in December of 2011.
The problem is that the cart is slow. Top end is 17 mph. In addition going up grades slows the cart to 14-15 mph. I would like to have this cart travel at 20 mph and maintain its speed going up grades. What can be done to fix these situations? Costs? Who can help?

Thanks.

Bob