Golf carts are a convenient way to get around a golf course, retirement community, or even your neighborhood. But just like any other vehicle, golf carts require regular maintenance and occasional troubleshooting.

One common issue that golf cart owners may encounter is problems with the golf cart battery charger.

In this blog, we will learn what are the common golf cart battery charger problems and the ways to troubleshoot them.


What are the Common Golf Cart Battery Charger Problems? 

Charger Not Turning On

One of the most common problems golf cart owners face is their battery charger not turning on. 

This could be due to a variety of reasons, such as a faulty power outlet, a damaged cord, or even a blown fuse in the charger itself.

Slow Charging

If your golf cart battery is taking longer than usual to charge, it could be an indication that there is an issue with the charger. It could be caused by a loose connection between the charger and the batteries or a malfunctioning internal component.

Charger Runs Too Long (Or Not Long Enough)

If there is an issue with how long your golf cart battery charger is running, this indicates an issue with the charger’s computer.

A failure in this section can result in the charger being unaware of when to stop charging. Depending on how handy you are, you may be able to replace this component on your own or may need to buy a new charger altogether.


Another problem that may occur with golf cart battery chargers is overheating. This can happen if the charger is left plugged in for too long or if it is used on extremely hot days. 

Overheating can lead to damage to the club car battery charger and even cause a fire hazard.

Fuse Blowing

A fuse is a safety device that protects electrical circuits from overloading, but it can also be a common issue with golf cart battery chargers. 

If your charger keeps blowing fuses, there could be an underlying problem with the charging system that needs to be addressed.

Clicking Sound

One issue that many electric golf carts have is when you plug your charger in, it may make a clicking sound and then do nothing.

Hearing this sound indicates that while the charger’s computer ‘brain’ is aware that it is time to charge your cart, it cannot do so for some reason.

When this happens, your charger will need to be checked by a professional golf cart shop, such as Carts & Parts.

If it needs to be replaced, make sure to check your warranty (if you have one) to determine whether it is covered under the same.

The Charger is Too Loud 

If your charger makes a lot of noise while charging, this indicates issues with its cooling system.

When this happens, you will need to have the problem checked out by a professional golf cart technician to ensure no other underlying issues that could cause damage or further issues.

Incorrect Charging 

It is essential to use the correct charger for your specific type of golf cart battery. Using the wrong charger can result in undercharging or overcharging, which can significantly shorten the golf cart’s battery lifespan.

How to Test a Golf Cart Charger with a Multimeter?  

A multimeter is a useful tool for testing the health and functionality of your golf cart charger. To start, you will need a functioning multimeter, a set of alligator clips, and access to the battery terminals on your golf cart.

Turn on your multimeter and select the DC voltage setting. This is typically labeled as “V” with a straight line above it. Attach one alligator clip to the positive (+) terminal of your battery and the other alligator clip to the negative (-) terminal.

With your multimeter connected to the battery, take note of the voltage reading. This is your baseline reading without the charger connected. Next, connect your golf cart charger to the appropriate charging port on your golf cart. Once it is connected, check the voltage reading on your multimeter again.

Compare the voltage readings with and without the charger connected. If there is a significant increase in voltage with the charger connected, this indicates that your charger is functioning properly.

How to Fix and Troubleshoot Golf Cart Battery Charger?

  • Check the Power Source

The first step in troubleshooting a golf cart battery charger is to ensure that it is properly connected to a power source. Make sure that the outlet or extension cord is functioning correctly and providing enough power for the charger.

  • Inspect the Charger Cables

Check the cables of your golf cart battery charger for any signs of damage, such as fraying or cuts. If you find any issues with the cables, replace them immediately as they can affect the charging process.

  • Clean Battery Connections

Dirt, corrosion, and grime can build upon battery connections over time and prevent proper charging. Use a wire brush or sandpaper to clean these connections thoroughly before attempting to charge again.

  • Monitor Charging Time

It is essential to keep an eye on the charging time and not overcharge your golf cart batteries. Most chargers have a built-in timer or indicator light that signals when the batteries are fully charged.

  • Avoid Charging in Extreme Temperatures

Extreme temperatures, whether hot or cold, can affect the charging process and potentially damage your batteries. It is best to charge your golf cart batteries in moderate temperatures for optimal performance.

  • Use a Smart Charger

Consider investing in a smart charger for your golf cart battery. These chargers have advanced features such as automatic shut-off when the battery reaches full charge and trickle charging to maintain battery health.

  • Maintain Regular Charging Schedule

To ensure maximum performance and longevity of your golf cart batteries, it is important to maintain a regular charging schedule. Charging the batteries after each use is recommended, and it is also beneficial to do a monthly full charge to balance the cells.


Troubleshooting a golf cart battery charger is essential for ensuring the continuous functionality of your golf cart. From checking the power source to inspecting the connections and assessing the charger’s condition, these troubleshooting steps can help you identify and resolve common issues, allowing you to get back on the course without interruption.

Trust experienced professionals at Carts & Parts to assist you in troubleshooting your golf cart battery charger, providing reliable parts and servicing facilities to keep your golf cart in top condition.

For further golf cart-related professional queries and assistance, contact Carts & Parts at (937) 459-8891.