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. As a result, golf cart battery chargers for 48 volt Club Cars need a working OBC to get them to start charging.
How does a golf cart Charger work?
The plug on your golf cart charger needs to make connection with the holes/leads within the receptacle on your golf cart in order to kick on. The charger needs to be connected to battery voltage. Even if you connect up a volt-meter to the charger, it will not give off any voltage.
Can you use a 48 volt charger on a golf cart?
With 48 volt chargers, the same applies (you can swap out plugs), EXCEPT when you are attempting to use a 48V Club Car or its charger with the round 3-pin plug. The 48V Club Car chargers are completely different than all other golf cart chargers.
What is an off-board charger for a golf cart?
Off-board chargers are essentially portable chargers for your golf cart batteries. A charger sitting in your garage plugged into the wall would be considered an off-board charger. These particular chargers are the most common chargers used when refilling the juice in your golf cart.
How do you charge an electric golf cart with a generator?
Replace the engine of your electric golf cart with a gas engine that has a generator fitted on it. The generator can charge the batteries that supply the power to an electric motor responsible for moving the cart.
How does a club cart charger work?
When you plug in your charger to your cart it will fully charge the batteries. Once fully charged, the charger goes into its "storage mode" feature so long as it is connected to the golf cart and the wall.
How does an electric golf cart charger work?
1:354:02How Do I Read My Golf Cart Charger? | ASK DAVE - YouTubeYouTubeStart of suggested clipEnd of suggested clipWhen first connected a charger like this one should start at a high amperage. And gradually declineMoreWhen first connected a charger like this one should start at a high amperage. And gradually decline as the charge completes eventually reaching zero and shutting.
How do I know if my golf cart charger is working?
Your golf cart's battery charger should read about 12.72 volts when fully charged. A good sign of battery functionality is how much voltage it has. To test this out, take your multimeter and connect one end to the positive terminal on your battery while you connect the other side to the ground.
How do you use a golf cart charger?
Plug the battery charger plug into a wall socket or other equivalent power source. Then, insert the charger plug into the golf cart's charging receptacle. Verify the amperage readout on your battery charger. This should read in the vicinity of 21 amps.
How do I know 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.More items...
Can you leave golf cart charger plugged in all the time?
Manufacturers suggest leaving your golf cart plugged in all of the time while using an auto battery charger, as it will keep the batteries fully charged and always available. If batteries are not charged for prolonged storage, they may damage over time and deliver less capacity.
How do you test a Club Car golf cart charger?
Turn on the Charger – Once you have the voltmeter attached to your battery charger, turn on the charger to read the electrical output. Typically, the needle on the voltmeter will move from left to right – with right being higher – to gauge the amps produced. A reading of about 36 amps is typical for a battery charger.
How do I reset my club battery charger?
Easily Reset the Club Car Golf Cart OBCKey switch to off.Set forward/reverse to neutral.Put tow/run switch to tow.Disconnect the negative battery terminal from the battery pack.Put the tow/run switch to run.Put forward/reverse switch to reverse.Put key switch to on.More items...
What would cause a golf cart not to charge?
If your batteries aren't hooked up correctly, or the connections between them are weak or frayed, this can quickly lead to a loss of power and cause your charger to fail. Make sure you check each battery terminal for corrosion; any buildup will impede the flow of electricity, and could likewise cause problems.
Should golf cart be on when charging?
You should turn your golf cart off when charging its batteries. Trying to charge a golf cart while it is running is a pointless exercise, as the battery will be draining while you're trying to charge it. A golf cart should only be turned on once its batteries are fully charged.
What do the lights on a club car charger mean?
The light begins flashing when the battery state of charge falls below 10%. Charging Confirmation. • The light will flash three times and the reverse buzzer simultaneously will sound three times to. indicate a battery charging session has begun.
How long does it take to charge a Club Car 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.
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How does a golf cart battery charger work?
They are the life source to the cart. Most chargers work by feeding electric current through a battery, in hopes that the cells inside will hold the energy that just passed through it.
How to keep battery charger running?
Cleanliness is an obvious tip to keep that charger running for a long time. Make sure your charging plugs are always clean of dust, and that your charger is stored in a dry area. The last thing you want is your battery charger sitting in a pool of water in your garage.
What voltage do you need for a charger?
Your charger will need the right voltage and plug to match your battery. Each battery runs off a certain amount of voltage. You want to choose a charger that matches this voltage. For example, if you cart has a 24-voltage then you need a charger that is meant for 24 volts. In addition, make sure your charger has the right plug to fit your cart.
What is an off board charger?
Off-board chargers are essentially portable chargers for your golf cart batteries. A charger sitting in your garage plugged into the wall would be considered an off-board charger. These particular chargers are the most common chargers used when refilling the juice in your golf cart.
Why do batteries have fluids on top?
Fluids on the top of your batteries could mean that your batteries are over filled. If that’s the case, you’ll want to remove some of the water from the over-filled compartments.
What is the cycle life of a battery?
When purchasing a battery you want to consider cycle life and maintenance. Cycle life is how many charge and discharge cycles the battery has in its life. Having a battery that has a cycle of around 750 is optimal. Search for batteries with good reviews on the cycle life.
How to clean a battery connector?
Next you should clean the connectors on the battery, you can do so with a cloth, or a wire brush. Your solution should be made from water and baking soda. Be cautious when pouring your solution on the battery, you don’t want any to drip inside the battery. Rinse with clean water, and wipe away the excess moisture.
What wires are needed to charge a golf cart?
Only the red and black wires are needed to completely charge the golf cart. The blue wire is an optional safety wire. If hooked up to the motor controller it will not allow you drive the golf cart while charging it. Think about being at the gas pump and driving off with the pump still in the car.
Why is my golf cart battery charger not working?
Bad connections will cause any battery charger to not function properly. After you've charged up your batteries and checked every connection and you are still having issues, it's probably safe to say you've got a golf cart battery charger problem and may need to service it or buy a new one.
What is an OBC on a club car?
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.
What voltage do you need for a 36V golf cart?
You must match volts to volts. A 36V cart requires a 36 volt golf cart charger. A 48V cart requires a 48 volt golf cart charger. You can burn up your batteries if you do not charge with the proper voltage.
Why is my golf cart charging red?
Occasionally a red fault light on a golf cart charger can mean that the batteries do not have enough voltage in them to allow the charger to kick on (see Charging Dead Golf Cart Batteries above).
How many volts does a golf cart battery need?
An automatic golf cart battery charger needs a minimal amount of voltage in the golf cart battery to even start working. They need somewhere in the range of 20-35 volts in the batteries to allow the chargers to know that they are connected up to batteries and to kick on.
Why is my charger making a clicking noise?
If the charger makes a loud clicking noise, this is likely a battery charger issue.
Where is the charging plug on a golf cart?
Connect charging plug to the cart’s charging outlet – the charging outlet can be located on the exterior of the cart or underneath the seat. Leave the charger connected until the battery is fully charged – not allowing your battery to fully charge might reduce its lifespan.
How long does it take to charge an electric golf cart?
It can take anywhere from 3 to 10 hours to fully charge your electric golf cart. This is assuming the battery is nearly discharged. The exact time it will take depends on the age of your batteries and the type of charger you use. Generally, you can expect older batteries to take longer to charge (5+ hours).
What does a red light on a battery charger mean?
Others have indicator lights to let you know. For example, a red light might mean that the battery still needs to be charged while a green light usually indicates it is fully charged.
Can you charge a golf cart with a generator?
Most people choose to use a simple wall outlet from their home. If your golf cart is usually stored somewhere where this is not an option, you can also use a generator. ***Make sure you charge your cart in a well-ventilated area.
Can you overcharge a golf cart battery?
If you frequently run your cart until the battery is nearly dead, it will damage the battery and can significantly shorten its lifespan. On the other hand, it’s important not to overcharge your electric golf cart battery as repetitive over-charging can also lead to battery damage.
How to choose a golf cart battery charger?
How to Choose the Best golf Cart Battery Charger. You must choose a battery charger according to the voltage of your cart to prevent the possibility of damage to your batteries. Check the charging receptacle of your golf cart and select your charger accordingly.
How many volts does a golf cart charger have?
There are about 8 different types of charger plugs that you can find across various golf cart models. While some of plugs are exclusively for either 36 volts or 48 volts carts, others will work with both voltages.
How many volts should a wet cell battery be charged to?
A typical wet-cell lead-acid battery should be charged to about 14+ volts. Some manufacturers allow their batteries to support a maximum charging voltage of 14.3 volts. A sealed battery like a gel battery must generally not be charged beyond 14.1 volts. You may want to check whether the manufacturer offers a variation.
How to charge a deep cycle golf cart battery?
The following tips give an insight into the effective charging of a deep-cycle battery. Charge the deep-cycle battery fully between two consecutive uses of the golf cart. The battery must complete at least one full cycle before use. Check the water level periodically.
What is the power of a golf cart generator?
The generator can charge the batteries that supply the power to an electric motor responsible for moving the cart. The 48 volts system in a golf cart usually features an onboard computer (OBC) that controls the battery pack charging process and restricts the charging when the cart is moving.
Why does my golf cart go into tow mode?
Your golf cart usually runs in tow mode when it does not have enough power to get moving on its own. One reason may be that the batteries are old and do not have the same power as new ones. If this happens with new batteries, the most likely reason is that they don’t have enough charge.
How long does it take for a 5 year old battery to charge?
On the other hand, a 5 year old battery may take up to 10 hours to fully charge. With a good charger, you should be able to get your cart on the move with a few hours of charging. The charging time depends on various factors and following the right steps can help you get the best out of your battery.
Why won't my club car golf cart turn off?
A Club Car golf cart will not shut off if the OBC is outdated or faulty. In this case, the reason depends on whether the charger is not shutting off when it is plugged into the device , or it is not plugged in but still not shutting off.
Why is my club car not charging?
The cause of a Club Car golf not charging is either a dead battery, a damaged power cable, or a faulty charger.
Why is my charger clicking?
If the charger is clicking while plugging it in, and doing nothing, examine your charger and probably replace it . If the “brain” of the charger fails , then it can cause several issues, and the batteries will not charge. Purchasing a new one or repairing the component can solve the problem.
What is the OBC on a 48V club car?
In the 48V club cars, the OBC is primarily responsible for the batteries’ charge. It controls the batteries charging, which is why the 48V requires a fully functional OBC all the time. Connect the batteries to a voltmeter and check if the charger is generating enough power.
What happens if your golf cart battery is low?
If the water level of the batteries is low, then the blade inside it will be dried, and you won’t be able to recharge your battery. Charging problems of golf carts are not something new. It can be quickly resolved. All you need to do is to examine the cart thoroughly and immediately replace the faulty parts.
How to keep car batteries charged when idle?
Try to keep specific chargers, which will help your batteries to stay charged even when the car is idle. Enough power supply is critical to keep the charger working and keep the batteries charging. Check your connections, and then turn on your charger.
What does it mean when a charger is bad?
Bad charger: if the charger turns on but there is no sign of charging. If the charger is making noises like a loud click, before kicking off. If the charger keeps charging even after turning the switch off then, without any doubt, it’s time to replace the charger.
How many volts does a golf cart battery need?
If you have 3 batteries, select 36 volts, and if you have 4, select 48 volts. Plug the extension cord into the wall and then plug the other end to the battery charger. Turn on the charger and allow it to run for a few hours ...
How to check club car battery voltage?
Step 1. Open up the battery storage compartment on the Club Car using your hands and expose the batteries. Count the number of batteries in the compartment, and multiply the number of batteries by 12 to determine the system voltage. There are typically either three or four batteries, so this means it will be a 36- or 48-volt system.
What is a club car?
A Club Car is a brand of golf cart that can be found at golf courses and retirement communities across the country. As most of them are electric carts, they need to be hooked up to a battery charger on a regular basis, otherwise they won't function the next day.
