how to clean a golf cart battery？

Cleaning a golf cart battery is important for safety, performance, and battery lifespan. Here's how to do it safely and effectively:

Tools & Materials Needed

• Baking soda

• Water

• Old toothbrush or soft brush

• Protective gloves & safety goggles

• Rag or paper towels

• Petroleum jelly (optional)

• Wrench (to remove cables if needed)

Step-by-Step Instructions

1. Turn Off the Golf Cart

Make sure the key is off and the cart is in neutral. Disconnect the charger if it's plugged in.

2. Wear Safety Gear

Use gloves and goggles — battery acid is corrosive.

3. Inspect for Corrosion

Look for white, green, or bluish buildup around terminals and cables.

4. Make a Cleaning Solution

Mix 1 cup baking soda with 1 gallon of water.

5. Clean the Terminals

• Dip the brush in the solution.

• Scrub the terminals and cable ends thoroughly to remove corrosion.

• Be careful not to let too much liquid spill onto other parts of the cart.

6. Rinse & Dry

• Use a clean rag dampened with water to wipe everything down.

• Dry with a clean towel or let air dry.

7. Apply Terminal Protection (Optional)

• You can apply a thin layer of petroleum jelly or a commercial terminal protector to prevent future corrosion.

8. Reconnect Battery Cables (If Disconnected)

Reconnect positive (+) cable first, then negative (–).

Tips & Warnings

• Never use metal tools to scrape corrosion — you may cause sparks.

• Don’t mix baking soda directly into the battery cells. Only use it on external surfaces.

• Do not let water enter the battery cells — use distilled water only when topping off.