How To Test 8v Golf Cart Batteries. If you can get enough voltage and energy back into the batteries to make the golf cart move, beep or lights to work usually means there is enough voltage present at this point for the original golf cart battery charger to be plugged in and it will turn on to charge the batteries completely. If this is experienced, your cart may have low charge, the charger may not be functioning, or possibly have a battery issue.
If the batteries do not take a charge this is a good indication they need to be replaced. 4.1 out of 5 stars. Unless your golf cart battery charger needs to be replaced or repaired because it is in fact the problem and why the cart is not performing as it should.
Often, you will need to use multiple 6v batteries to meet the golf cart’s 36v power requirement.
Now you know the voltage of one battery: Autoutlet automotive car battery load tester and voltmeter 6/8/12/16/24v battery voltage tester and charging system with printer & lcd display for all batteries car,rvs, motorcycles, atv,boats. If not, then you may have to. “shuttering” in an electric golf cart is a classic sign of low voltage.