how to repair an ez-go powerwise golf cart charger

Fixing the Ezgo Powerwise Charger

• Dead carts. The biggest one is a completely dead cart. ...
• Circuit problems. Now you can also have a bad connection, a blown fuse or a wire in the charge circuit that is not completing the circuit.
• Charge circuit. ...
• Further checks. ...
• Find a neighbor. ...
• Corrosion and wear. ...
• Protecting your charger. ...
• Circuit Control Board. ...
• Transformers. ...

Full Answer

How to test an EZ GO powerwise golf cart 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. How to repair an EZ-GO Powerwise Golf Cart Charger

How do I know if my E-Z-GO powerwise Charger fuse is bad?

Unplug the charger. Use the voltmeter and ground it to the screw next to the fuse, and press the other end to the opposite side of the fuss. If it was a bad fuse you voltmeter wouldn’t buzz or beep. If you have a bad fuse, here is the part number for the E-Z-Go Powerwise charger: replacement 50 amp fuse part number is 2810601G01

How do you charge a golf cart battery?

Take the positive and negative pins from the volt meter and insert in the cart side powerwise charge receptacle. You should have the exact same voltage you have at the positive and negative most terminals on the battery bank. Example – If the cart has 37.8 volts at the batteries, then you should have 37.7 – 37.8 volts at the charger receptacle.

Why won't my powerwise Charger come on?

If the charger doesn’t come on, then you have a bad connection somewhere else. Did you check the fuse on the Powerwise charger? Unplug the charger. Use the voltmeter and ground it to the screw next to the fuse, and press the other end to the opposite side of the fuss. If it was a bad fuse you voltmeter wouldn’t buzz or beep.

How do I test my EZ GO Powerwise 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.

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.

Why is my ezgo charger not working?

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.

How can I tell 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.

What causes a golf cart charger to stop working?

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.

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...

What do you do when your golf cart batteries won't charge?

3:335:42How to Charge Dead Golf Cart Batteries Manually | Golf Cart GarageYouTubeStart of suggested clipEnd of suggested clipAnd see if it begins charging for you. While this doesn't always solve charging. Issues low batteryMoreAnd see if it begins charging for you. While this doesn't always solve charging. Issues low battery power is the most common reason that chargers fail to operate.

How do you test a 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 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...

How does EZ GO battery charger work?

In the case of an E-Z-GO Powerwise charger, the logic board is actually powered by the DC voltage from the golf car. If there is no voltage in the batteries, the logic board does not even activate. In a normal situation, the logic board gets its current from the cart through the small red wire in the DC power cord.

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.

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.

Why is my golf cart battery charger not working?

Though there are a few other internal components that can cause malfunction or charger not to work. Things like the transformer itself – or relays. Sometimes it is a relay which is easily checked but transformers rarely go out unless the charger got really wet and just shorted out or got corroded over time. Repairing anything is a process your golf cart battery charger is no different.

When it makes sense to replace a charger?

When it makes sense to replace. When it comes to spending time and money on something that you find yourself just standing there afterwards with your fingers crossed hoping it will work – it is best to just replace the charger. Now this comes with a few other caveats because when customers call over the phone and try to explain ...

What happens if your golf cart battery is dead?

The biggest one is a completely dead cart. If the batteries in your golf cart are so dead the cart will not run and drive as intended you will need to charge each battery individually with like an automotive charger with clamps to revive before your Ezgo Powerwise charger will kick on if it is operational.

Why are golf cart batteries corroded?

Usually with these older style transformer based golf cart battery chargers we find they are corroded due to extended periods of time left out in the elements. Some other issues occur when a lighting strike takes place and it can cause a Power Surge that will burn something up quite fast. Usually a fuse will pop first if you have a fusable link in the charger circuit but most chargers do not as is the case with your Ezgo powerwise charger.

How much does a power surge save in South Florida?

The power surge will just pop the breaker on the power strip but save you about $500 – $1000 dollars depending on what kind of cart you own.

What to do if you don't get the same voltage?

Now if you don’t get the same voltage you will need to back track the circuit from the charger receptacle to the batteries. Double check all the wires going back to the batteries… work your way backwards with the volt meter until you can narrow down the fault.

How many volts does an EZ Go golf cart have?

An EZ-GO golf cart will come either with a 36-volt or a 48-volt battery function. The cart will come with different charging receptacles, depending on the model that you have.

What happens if the charger goes bad on an EZ-GO?

If the charger goes malfunctions, it would not be able to charge the batteries.

What does it mean when a cart is insufficient power?

Insufficient cart power means the cart has a dead battery. The charger needs some signal from the cart to detect whether the device needs any voltage or not. When the battery goes dead, it fails to transmit the signal. As a result, the charger does not start charging the battery.

Why is my golf cart not charging?

Insufficient cart power means problems with the dead batteries. The charger may not be able to detect whether the battery requires any additional voltage or not if the battery of your cart goes dead. As a result, the golf cart battery chargerwill not start charging the batteries.

What happens when you plug in a charger?

When you plug in the charger, the charger will automatically decide whether the batteries require additional voltage or not. If the battery does, the charger will start charging the battery. But if something is wrong with the cart or the charger, the charging process may not start.

Why is my EZ Go charging?

Most EZ-GO golf carts charging problem tends to happen because of insufficient cart power, loose or damaged wiring, and charger malfunction or damage. An EZ-GO charger should function automatically if everything is okay with your cart. But if you face trouble while charging the battery, there must be something wrong with your golf cart or ...

What does it mean when a charger does not work?

If the charger does not operate automatically, these are the three primary issues that maybe are causing the problems-. Insufficient cart power. Insufficient cart power means problems with the dead batteries.

Where on the golf cart do I install a Lester on-board battery charger?

Some find that they can fit the on-board charger under the seat. This will really depend on the cart's specific battery configuration (x4 12V's, x6 6V's, x6 8V's or x8 6V's). Others will put the onboard charger on the little cubby area below the rear seat (if they have one). The Lester Summit onboard chargers that we sell have the following dimensions: L 10.95" x W 7.3" x H 4.75" and are pre-drilled mounting holes on the sides. Here are links to each: 48V Onboard Charger and 36V Onboard Charger.

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):

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 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.

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.

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.