How to Clean Golf Cart Batteries

By Bob Williams

August 7, 2023

Do you own a golf cart and want to keep it running like new? Maintaining your golf cart batteries is one of the most important parts of keeping your vehicle in top shape. Cleaning golf cart batteries can help extend their lifespan and provide reliable power when you need it.

In this blog post, we’ll show you how to properly clean your golf cart batteries so that they run like new every time! Keep reading to find out more about cleaning techniques, what supplies you’ll need, and best practices for maintaining your vehicle’s battery system.

Remove the dust and debris on the golf cart battery

Make sure to use a soft-bristled brush in order to avoid scratching the battery surface. Next, make a cleaning solution by mixing one tablespoon of baking soda into one cup of warm water. Dip a rag or sponge into the solution, then wipe down the battery surface. This will help remove any dirt and debris that may be clinging to your battery’s surface.

Once you have wiped down the outside of the battery, it is time to clean the terminals and connections. Use an old toothbrush dipped in baking soda and water solution to scrub away any corrosion from around the terminals and connections. Once finished, rinse off with clean water until all residue has been removed.

Disconnect the terminals and wires from the golf cart battery

Once the cleaning is complete, it is time to disconnect the terminals and wires from the battery. Make sure that all of the connectors are disconnected before you begin. In order to do this, use a flathead screwdriver to loosen the screws on each terminal.

Once they have been loosened, carefully lift each connector off of the post until they come off. Then gently set them aside in a safe place.

Clean out the inside of the golf cart battery with a solution made from baking soda and water

After the terminals and wires have been disconnected, you can now clean out the inside of your golf cart battery. Mix one tablespoon of baking soda into a cup of warm water. Then using a sponge or rag, dip it in the solution and gently wipe down all surfaces inside the battery, including any plates or separators. Once finished, thoroughly rinse off with clean water until all residue has been removed from inside the battery.

Apply a terminal protector to each terminal before reconnecting them to the battery

When reconnecting terminals to your golf cart battery, taking the proper precautions is essential to ensure a safe and secure connection. That’s why applying a terminal protector is a crucial step that shouldn’t be overlooked.

Not only does it help prevent damage to the terminals, but it also creates a barrier against corrosion and other harmful elements. By applying a terminal protector, you can rest assured that your battery will function properly and reliably when you need it most.

Reconnect terminals and wires to their proper locations on the golf cart battery

Now that you have cleaned out the inside of your golf cart battery, it is time to reconnect all of its terminals and wires back to their proper locations. First, start by placing each connector back onto its correct post.

Apply petroleum jelly to all exposed wires for additional protection against corrosion

When it comes to protecting electronic equipment, it’s always better to be safe than sorry. That’s why applying petroleum jelly to all exposed wires can provide extra protection against corrosion. This simple yet effective method can help prevent damage and prolong the lifespan of your devices.

Plus, petroleum jelly is readily accessible and affordable, making it a budget-friendly solution for electronics maintenance. Don’t let corrosion take a toll on your equipment – take preventative measures by applying petroleum jelly to exposed wires today.


In conclusion, caring for your battery regularly is important and will help you reap a number of benefits. Regular maintenance will remove any dust or dirt buildup that can lower power performance, prevent corrosion and extend the life of your battery.

If you follow these steps, including removing the debris and dirt from the top of your battery, disconnecting the terminals and wires, cleaning any dirt away with a soft brush or compressed air, using baking soda and water to clean the inside of the battery, applying terminal protectors to each exposed terminal before reconnecting them to the battery and applying petroleum jelly to all exposed wires for extra protection against corrosion, you will ensure that your car’s battery stays in good condition for years to come.

Caring for your car battery isn’t difficult but it does require commitment – if you take just as much care of your vehicle’s battery as you would any other part of it, proper maintenance should be no problem.

Frequently Asked Questions

Q: How often should I clean my golf cart battery?

A: You should clean your golf cart battery at least once a year to prevent corrosion, dust buildup, and other debris from damaging the terminals and wires. This will also help maintain its power performance.

Q: What supplies do I need to clean my golf cart battery?

A: To properly clean your golf cart battery you will need a soft-bristled brush, baking soda, warm water, an old toothbrush, petroleum jelly and flathead screwdriver.

Q: What steps should I take before cleaning my golf cart battery?

A: Before cleaning any electronic device it is important to first disconnect all of the terminals and wires to prevent any accidental shocks or short circuits. Once they have been disconnected, you can safely begin the cleaning process.

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