If you have a 36 volt system with 6 volt batteries, you’ll want to see readings of around 6.2 to 6.3 volts per battery (37.2 to 37.8 total volts). If you are showing something like a 4 volt charge on a 6 volt golf cart battery, you have a bad battery and will want to replace it.
- 12 Amp Charging: the large red triangle shows the amount of current (amps) flowing from the charger to the battery. As it charges the battery, the flow rate decreases. The needle moves to the left, and into the green area. When the battery is fully charged it will indicate around 6 amps.
How many amps should my golf cart charger show?
The ammeter on a 36-volt charger should show at least 15+ amps when the charger is plugged into the golf car, even if the batteries have not been used for a short while. A 15+ amp reading shows that the charger is actually charging, not just humming (humming is NOT an indication that the charger actually works).
What should a battery charger read when fully charged?
When Fully Charged, How Many Volts Should A Car Battery Have? Fully charged automotive batteries should measure at 12.6 volts or above. When the engine is running, this measurement should be 13.7 to 14.7 volts.
How do I know when my ezgo golf cart is fully charged?
The charger will begin charging as soon as it is plugged into the cart. Allow the charger to complete the full charging cycle; unplugging the charger before the cycle is complete will result in damaged batteries. When the LED displays long red flashes, the battery is fully charged.
How do I know if my golf cart battery charger is working?
Check the battery charger transformer by listening for a humming sound. Also check to see if the AC power cord is plugged in to a working outlet. If the battery is getting electrical current then you should hear the transformer humming.
Should I leave my golf cart plugged in all the time?
A golf cart battery is supposed to charge and discharge and recharge again in that cycle while it last. Leaving your golf cart plugged all the time is not an ideal maintenance practice for the longevity of your battery. The minimum maintenance for a battery is recharging it soon after use; unplug it when fully charged.
How long should it take to charge a 36 volt golf cart?
Charge your batteries for 8 to 10 hours with the proper style of golf cart battery charger. The best practice is to charge overnight after you are done using your cart for the day. Even if you only used the cart for 5 minutes, you’ll want to give the golf cart batteries a good charge.
Does the AMP matter on a golf cart charger?
Any 36-volt battery charger should initially start by providing at least 15+ amps to the batteries. 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.
How many amps should my 48v golf cart charger show?
48-volt golf cart batteries can be arranged in different ways. A 48-volt system of 4×12 volts can deliver approximately 600 amps. Yet a 48-volt system of 8×6 volts can deliver 1,800 amps. This alone can increase the range of a golf cart from about 12 miles to about 35 miles.
How can I tell if my battery charger is working?
Running a test on your battery charger is an easy process.
- Plug in your charger to an electrical outlet.
- Turn on your voltmeter unit.
- Take a battery or battery pack that’s compatible to your battery charger.
- Check the readout on the voltmeter and see where the pointer is indicating to.
What do the numbers mean on a battery charger?
Above the amp scale is the percent charged scale, showing how well charged your battery is. As the battery becomes charged, the needle moves from right to left. This shows a reduction in the number of amps flowing, and an increase in percent charged.
How do I know if my battery is charging?
You need a fairly accurate multimeter to check whether a battery is fully charged. First charge the battery, and when you think it is fully charged, then take it out. Through a multimeter measure the emf between the poles of the battery. The reading should be slightly higher than the battery voltage specification.
How do you tell if EZ GO charger is bad?
Did you check the charger cord? People have a tendency to yank the cord out when they’re done charging, this can damage it. With power supply plugged in, lift up on the cord rotate it different directions to see if the charger comes on. If the charger doesn’t come on, then you have a bad connection somewhere else.
What does it mean when golf cart charger is flashing red?
One Red Flash = Charge Enabled Fault. If the golf cart’s battery bank is less than 36.0 volts or more than 67.2 volts you may get this fault. It is usually because the battery bank voltage is too low and the battery charger does not sense enough voltage to kick on and start to apply voltage and amperage.
How long does it take to charge a golf cart?
It takes 8 to 14 hours to charge a fully discharged battery pack whether you have an old or new battery. Factors that can determine charging time are depth of discharge, how many amp-hours you have used, as well as how many amp hours your charger can charge.