So it is possible that your obc is malfunctioning and it is not the golf cart charger.
Power drive club car battery charger not working.
According to jack triolo from golf cart catalog any 36 volt battery charger should initially start by providing at least 15 amps to the batteries.
When temperatures fall below 65 f 18 3 c batteries charged in unheated areas should be placed on charge as soon as possible after use.
Cold batteries require more time to fully charge.
You don t have to be a club car technician to diagnose the problem with your charger.
If charger does not appear to be operating properly or if the batteries appear to be weak contact your club car distributor dealer.
Pull the fuse holder apart and check the fuse with your meter to ensure that there is continuity.
It is located inside a yellow rubber fuse holder.
If you have a club car ds or carryall vehicle you will have two fuses to check near the charger receptacle.
Connect the club car end of the 48 into the receptacle on the club car slowly.
One is an inline fuse located on the grey control wire mentioned in step two.
Choose powertron for all your golf cart battery needs.
How to reset your club car s obc after a fault the reset process is easy to do but can take a fair amount of time.
As a result golf cart battery chargers for 48 volt club cars need a working obc to get them to start charging.
When you plug the charger into your club car the obc will tell the battery charger when to start and stop charging based on the voltage levels in your batteries.
Sometimes the obc does not clear the fault.
If you plug it in too fast you could arc the current and fry your powerdrive 48.
The amps may drop down very quickly if the batteries are fully charged but the ammeter should show at least 15 amps to start off.
If you check the fuse and it is okay then you could also have a damaged relay although this is rare.
When this happens it can cause your charge circuit to not work and allow the charger to charge the batteries or even the controller to not power up or the solenoid will not engage.