do some real reading before you buy the charger as a lot of guys here have bought them and in a year they quit and if it breaks down ( charger ) theres no fixing them.............can you post a pic of what the charger looks like inside? did you un-jump it.....the circuit breaker is only maybe 15 dollars but if the issue is with the cart ( if its the OBC ) you really need to think about replacing that instead of one of those chargers.........do some reading thur old posts here you,ll find some good info........and if you do go with one of those chargers you still need to bypass the OBC in the cart.......there is some re-wiring that has to be done nothing major but has to be done...............david should know some more about it.......................