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what could be wrong with my charger that it won't charge my golf cart

by Keith Gutkowski I Published 2 years ago Updated 2 years ago
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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.Aug 21, 2018

Full Answer

Why is my golf cart not charging?

  • It would be advised to have a multi-meter to check your battery pack voltage and the individual battery voltages.
  • You will have the possibility of 3 different voltage batteries: 6-volt, 8-volt, or 12-volt.
  • You’ll plug your golf cart charger into the wall and the cart and leave it in there.

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How far will golf cart go on full charge?

Originally Answered: How far will a golf cart go on a full charge? By comparison a gas golf cart tank usually has a 6 gallon capacity and this will enable you to travel approximately 250 miles. An electric cart will go between 25 and 40 miles depending on your battery configuration.

Why are golf cart Chargers not waterproof?

  • Check for a clicking sound by the relay in the charger when it’s plugged to the golf cart. ...
  • Inspect the charger to see if it clicks occasionally and flashes the red light twice. ...
  • The charger may not kick on because the batteries do not have any voltage. ...

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How to fix golf cart battery charger?

Things You’ll Need

  • Voltmeter
  • Phillips-head screwdriver
  • Multimeter
  • Car battery charger
  • Baking soda
  • Water
  • Stiff-bristled brush
  • Anti-corrosion spray
  • Replacement battery connection wires
  • Replacement golf cart charger diodes

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How do you reset a golf cart 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...

How do I know if my golf cart charger is bad?

Bad Charger: IN GENERAL, if the charger kicks on, but doesn't charge fully or kicks off soon after, this is likely a charger issue. If the charger makes a loud clicking noise, this is likely a battery charger issue.

Why is my ezgo charger not working?

Some reasons why an EZGO RXV golf cart will not charge could be because of a dirty charging port, loose or broken wire, a blown-out fuse or a problem with the auxiliary contact. Clean the charging port so that it's free of dust and dirt accumulation. Sometimes, dust and dirt can prevent proper charging.

Why is my battery charger not charging my battery?

One of the most common reasons the battery light comes on and the car battery stops charging is because of corrosion. Whether the corrosion is on the battery cables or cable terminals, it is still a problem that needs to be addressed. Another common culprit for the battery not charging is a problem with the alternator.

How do I reset my club battery charger?

How to reset your Club Car's OBC after a faultKey Switch to Off.Forward/Reverse to Neutral.Tow/Run Switch to Tow.Disconnect the Battery NEGATIVE (–) wire from the Battery Minus terminal on the battery pack.Put the Tow/Run to Run.Forward/Reverse Switch to Reverse.Key Switch to On.Lock the throttle pedal down.

How do you test a golf cart battery 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.

Can a golf cart charger be repaired?

Golf cart chargers are relatively simple to repair, and for most common failures, they can be easily and inexpensively fixed. Other, more significant failures - like a faulty circuit board or burned up transformer - can get a little more complicated and more expensive.

Where is the reset button on an ezgo golf cart?

Locate the motor Remove the panel so the electric motor is visible. Electric motors usually include reset buttons that can perform similar to circuit breakers. Look in the area where several electrical wires enter the motor and locate a small red button. This is the reset button.

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...

Is there a fuse in a battery charger?

The fuse on the battery charger is typically located on the front. Open the fuse cover and remove the old fuse. If you can't get the fuse out with your fingers, use a screwdriver to remove it. Push a replacement fuse into place and close the fuse cover.

How do you trick a battery charger to charge a dead battery?

2:175:41How To Charge a DEAD Car Battery When The Smart Charger Won't ...YouTubeStart of suggested clipEnd of suggested clipAnd we're going to hook them up to the jumbo. Battery. That's going to allow the charger to see aMoreAnd we're going to hook them up to the jumbo. Battery. That's going to allow the charger to see a 12.5 volt source which is a fully charged battery. We'll hit our charge.

How do you force a battery to charge?

0:452:02How to Charge a TOTALLY Dead Car Battery with Kent Bergsma - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe've got twelve point two two volts. And I should now be able to hook up a regular battery charger.MoreWe've got twelve point two two volts. And I should now be able to hook up a regular battery charger. And let this battery come up to full charge.

How can you tell if a battery charger is working?

To test the charger's output, connect the battery to the charger and turn on the charger. The meter should read near or equal to the battery's rated voltage. If it doesn't, the charger fails. It is also a good idea to test the charger's current output.

How do you test a battery charger?

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...

Should my golf cart batteries bubble when charging?

The bubbling or gurgling sound is entirely normal during the charging process, especially when the battery is new because it is essential for the golf cart batteries to solidify the new lead within the batteries, commonly called curing the lead.

How do you test an EZ GO charger?

Use your voltmeter to test the positive end of the charger handle. Press the other end to the negative line coming in (near the fuse). This is just one last check to be sure, since often the handle of the E-Z-Go Powerwise Charger is where people tend to have issues.

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Step 2. Unplug your golf cart charger from your golf cart

If your charger is currently plugged in to your golf cart. Unplug the charger from the golf cart.

Step 3. Check AC power from wall outlet

Starting the troubleshooting process begins with checking the simplest to correct stages of the charging process first. In this case, we’ll begin by checking the AC power from your wall outlet to the golf cart charger.

Step 4. Check the reset switch on charger (if applicable)

After you’ve confirmed that your wall outlet is energized and providing proper power, quickly check if your golf car charger has a reset switch.

Step 5. Confirm charger is properly plugged into golf cart

After unplugging your charger from the golf cart and making sure your outlet is providing power, wait at least 20 seconds before plugging the charger back into the golf car. This is particularly important for Club Car vehicles equipped with an on-board computer (OBC).

Step 6. Check Battery pack voltage

The most common reason a golf cart isn’t charging has to do with an issue with the battery pack, battery cables, or a single battery. Well run through how to check for each issue.

Step 7. Test the charging receptacle

If your golf car battery pack is within the ranges above, but your golf car is still not charging with the golf cart charger, you may have an issue with your charging receptacle on the golf car.

Step 8. Test On-board Computer (Club Car only)

At this point, there are only a couple of components left that could be preventing your golf cart from charging. On Club Cars only, one component is the on-board computer, or OBC. This component is involved in the charging system on your 48V Club Car on troubleshooting this component will be discussed in a separate article.

How Do I Troubleshoot My Golf Cart Battery Charger if It Isn't Working?

Just so you know, this situation happens EVERYDAY. The first question we always ask is, how long has it been since you've charged your batteries? We ask this because often times if it has been a while (a couple weeks or more), or if you just got brand new batteries, or if your batteries have been really run down recently, it is possible that the batteries may not have enough voltage in them for the charger to start working. 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.

What if I charge my batteries until my battery charger stops charging, but my golf cart won’t drive very far?

You probably need to test your batteries and likely will need to get new golf cart batteries.

What are some symptoms of a bad golf cart battery charger vs. bad batteries?

Bad Batteries: IN GENERAL, if the charger doesn't kick on or show any signs of life when you plug it into your cart, this is most likely a battery/connection issue. Learn more about the signs of a bad golf cart battery.

Will the golf cart charger automatically stop charging once the batteries are fully charged?

Yes. All automatic chargers are designed to charge your batteries until they are fully charged and then stop charging. So you do not need to manually shut off the charger or worry about overcharging your batteries. All Lester chargers are made with a number of internal safety mechanisms that ensure that they will never overcharge batteries.

How long does it take to charge a golf cart?

It depends on three factors, 1) the quality of your batteries, 2) how discharged your batteries are and 3) the quality of your charger. If you have 5 year old batteries that are very discharged and you have a lightweight 2-5 amp charger, it may take a very long time (10 hours or more). If you have brand new batteries, they are 20-30% discharged and you've got a heavy-duty charger, it can be pretty quick (1-3 hours). Again, it depends on all of the above factors, so it really could vary quite a bit.

Should I charge the golf cart after each use?

Yes. It is healthy for the batteries to be fully charged at all times. So, you should charge your golf cart every night. Automatic golf cart chargers will shut off once the batteries are fully charged, so there isn't a concern that they will be over charged.

Where is my User’s Manual for my golf cart battery charger?

Our manufacturer does not provide owner’s manuals. Here are the links to the Lester charger manuals (they are also linked to on our product pages):

Why won't my golf cart hold charge?

One or more batteries are toast, which is why the cart doesn’t hold charge. Replacing them solves the problem. When batteries go dead often, they have to be charged individually to bring them to the point of being able to charge using the cart charger. A complete discharge test often takes close to 110 minutes. If it gets done at a lesser duration, it’s a sign of toast batteries.

How to check if golf cart battery charger is faulty?

The charger may be faulty. Check this by plugging the charger into the golf cart and see how much it charges the battery pack using a digital voltmeter. Alternatively, you can use another charger to do the charging and see if there is a difference. Allow the charger to charge the pack fully and shut down on its own.

Why is my EZGO golf cart not charging?

Your EZGO golf cart may not be charging due to problems with batteries or the charger. It could be due to a lack of battery voltage, a faulty charger or a lack of hydrogen in the batteries.

Why does my EZGO battery keep dying?

Your EZGO battery may keep dying because of a faulty voltage regulator, loose terminal connections, or dead battery cells.

How many volts does a golf cart battery need?

Charge two batteries at a time with a 12-volt charger and then use the auto golf cart charger to resume the charging. The battery pack must have at least 28 volts for the cart charger to be able to kick in.

What happens if there is no voltage?

If there is no voltage at all, the fuse in either the white or black wires that connect the battery pack and the receptacle might be blown-out. Identifying the blown-out fuse and replacing it with an identical one will resume the charging.

Why does my golf cart make a clicking sound?

On the other hand, if the clicking sound occurs after a few seconds delay, the diodes in the charger are shorted and have blown out the fuse in the charger.

Why is my Yamaha Golf Cart Not Charging?

Your golf cart will not start charging if your charger won’t turn on. And this happens if you don’t recharge the battery for a long time. So, the current charge that they’re carrying right now might be just too low for the charger to detect.

Why doesn't my G1 golf cart charge?

Often, the G1 golf cart doesn’t charge because of a bad receptacle. Make sure that the receptacles fit tightly and are clean. If not, then you can get the receptacles cleaned and tightened.

Why is my Yamaha battery decoloring?

In case of decoloration and if it has lost its charge, then most probably the batteries have become damaged. This can be caused due to the use of the wrong charger. Make sure to use the original Yamaha charger with the label of 48 volts.

How many volts does a Yamaha golf cart need to charge?

A minimum of 25-30 volts is required to wake up the charger and for it to begin charging your Yamaha Golf Cart. A failure in the “brain” of the charger can also cause the charger to take very long to start charging or to recharge fully. This can be solved by an easy replacement and doesn’t even require many bucks.

How many volts does a battery charger need?

The charger has a requirement of a minimum volt that allows it to recharge the battery. As mentioned earlier, the minimum volt must be around 25-30 Volts for the charger to recharge the battery.

Why won't my charger charge?

When you plug in the charger, and it just won’t start charging, or nothing happens, most plausibly, the problem is with the batteries or their connection.

What causes a battery to fail?

Frayed or weak connection in the batteries leads to fast power loss. It causes the charge to drain out very quickly and also causes failure in the battery.

Why is my golf cart battery charger not working?

Most golf cart chargers only work if the batteries they’re charging have at least 25-30 volts in them. Having batteries that are too dead is one of the most common reasons for a golf cart battery charger not working and can easily cause you to think your charger is at fault, which isn’t true!

How to disconnect a golf cart charger?

Disconnect your golf cart charger. Unplug the charger from the back of the golf cart and remove the charger’s power cord from the wall outlet. Always disconnect the charger before you inspect its connections to be safe. This also allows you to see areas that you can’t examine when the charger is plugged in.

How to clean corroded golf cart battery?

Disconnect the batteries from one another inside the golf cart. Mix equal parts water and baking soda and scrub the paste onto dirty and corroded terminals with a stiff-bristled brush.

How to check battery voltage?

Use a voltmeter or a multimeter to check your batteries’ voltage. Turn on the voltmeter or multimeter and set it to the voltage testing mode. Touch the red positive and black negative leads to the positive and negative terminals on each battery.

How to check if a charger is bent?

Inspect the two holes in the end of the charger handle closely to find the metal clips inside of them. If the clips are bent in, use a pair of needle-nose pliers to grab them and pull them back out, so they’re touching the post in the handle.

How to revive a golf cart battery?

Charge your cart’s batteries with a car battery charger if they are totally dead. Disconnect all your golf cart’s batteries from one another and remove them from your golf cart. Hook each battery up, one at a time, to a car battery charger and charge each battery for 20-30 minutes to revive them.

Can you leave golf cart batteries unused?

Avoid letting your golf cart sit unused for long periods of time, which can cause the batteries to die beyond the point that the charger will work to charge them.

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