How to Clean Golf Cart Batteries: A Step-by-Step Guide

How to Clean Golf Cart Batteries: A Step-by-Step Guide

In this blog post, we’ll guide you through the essential steps to clean your golf cart batteries effectively, which will help extend their lifespan and maintain optimal functionality.

Maintaining your golf cart extends beyond merely charging the batteries; it also involves regular cleaning to ensure they operate efficiently and safely. Dirty batteries can lead to decreased performance and even premature failure. In this blog post, we’ll guide you through the essential steps to clean your golf cart batteries effectively, which will help extend their lifespan and maintain optimal functionality.

Why Clean Golf Cart Batteries?

Battery terminals and cases can accumulate dirt, grime, and corrosive deposits, which can impede the flow of electricity and increase the risk of electrical shorts. Regular cleaning helps prevent these issues and keeps your golf cart running smoothly.

Cleaning Your Golf Cart Batteries

What You Will Need:

  • Protective Gear: Safety glasses and rubber gloves.

  • Baking Soda: To neutralize acid and clean deposits.

  • Water: Preferably distilled to avoid mineral deposits.

  • Brush: A soft brush or an old toothbrush.

  • Post Cleaner or Wire Brush: For scrubbing terminals.

  • Clean Cloths: For wiping down.

  • Spray Bottle: Optional, for applying the cleaning solution.

  • Wrench: For disconnecting the batteries, if necessary.

  • Petroleum Jelly or Anti-Corrosive Spray: To protect the terminals after cleaning.

Step-by-Step Cleaning Process:

  1. Safety First: Before starting, ensure that the golf cart is turned off. Wear protective gear to prevent any exposure to harmful chemicals or acids.

  2. Prepare the Cleaning Solution: Mix about a quarter cup of baking soda with a liter of water in a container or spray bottle. This solution will help neutralize battery acid and clean off any corrosion.

  3. Remove Any Surface Dirt: Use a clean cloth or brush to gently remove any loose dirt or debris from the top and sides of the batteries.

  4. Disconnect the Batteries (if necessary): If your cleaning involves thorough terminal cleaning or if the terminals are heavily corroded, you might need to disconnect the batteries. Use a wrench to loosen the terminal connections, starting with the negative terminal first.

  5. Apply the Baking Soda Solution: Generously apply the baking soda solution to the entire battery, focusing on corroded areas. Allow it to sit for a few minutes to break down the corrosion and neutralize any acid.

  6. Scrub the Terminals and Battery Surface: Use a post cleaner, wire brush, or old toothbrush to scrub the terminals and any other corroded areas thoroughly. For the battery case and other surfaces, a soft brush can be effective.

  7. Rinse with Water: After scrubbing, rinse the batteries with distilled water. Ensure all baking soda and corrosion residues are washed away. Avoid using too much water, which could pool in the battery housing.

  8. Dry the Batteries: Wipe down the batteries with a clean, dry cloth. Ensure all components are dry to avoid any electrical shorts when reconnecting.

  9. Reconnect the Batteries: If you disconnected the batteries, reconnect them, starting with the positive terminal. Ensure the connections are secure.

  10. Apply Protective Coating: Finally, apply a small amount of petroleum jelly or an anti-corrosive spray to the terminals to prevent future corrosion.

Video: Cleaning Your Golf Cart Batteries with Baking Soda and Water


Cleaning your golf cart batteries is an essential maintenance task that should not be overlooked. By following these steps regularly, you can ensure that your golf cart batteries remain in good condition, perform well, and last longer. This simple routine can save you money in the long run and keep your golf cart running efficiently. Remember, preventive care is always less costly than major repairs or replacements!

Prices are updated in real time

Lithium Batteries Price List

Lithium Battery Model Price Discounted Buy link
12v 100ah lithium ion battery 11 12V 100Ah $328.99 Sauver $161.00 Shop Now
Batterie au lithium 12 V 200 Ah Plus LiFePO4, BMS 200 A intégré et coupure basse température. 11 12V 200Ah Plus 200A BMS $587.99 Sauver $102.00 Shop Now
12V 300Ah LiFePO4 Lithium Battery 11 12V 300Ah $875.99 Sauver $64.00 Shop Now

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