News
Article

How to Extend the Life of Your Golf Cart Battery in Florida Heat

Redline Battery Supply

Redline Battery Supply is the Space Coast’s leading supplier of new and refurbished batteries for cars, trucks, motorcycles, boats, golf carts, and more! Founded by Carl Rutgerson the team at Redline is focused on educating their customers while providing the best service and pricing possible.

How to Extend the Life of Your Golf Cart Battery in Florida Heat

Nov 03, 2025

Golf Cart Battery performance can take a real hit under Florida’s intense sunshine. The relentless heat doesn’t just affect you—it accelerates water loss, increases corrosion, and reduces the overall lifespan of your battery. At Redline Battery Supply, we know how important your golf cart is for cruising around your neighborhood or golf course. That’s why proper battery maintenance is essential to ensure your cart runs smoothly and efficiently, even in the challenging Florida heat.

1. Keep Your Battery Clean and Dry

Dirt, grass, and debris can trap heat around your golf cart battery, causing it to overheat. Make it a habit to clean the battery terminals and case regularly with a mixture of baking soda and water. Use a soft brush to remove any corrosion buildup, and always ensure the connections are tight. A clean battery not only runs cooler but also maintains a stronger charge for longer periods.

2. Check Water Levels Frequently

Heat speeds up the evaporation of water inside your golf cart battery’s cells. This can lead to dry plates, sulfation, and permanent damage. Check your battery’s water levels at least once a month—or more often during the summer. Always use distilled water to refill, and never overfill. Keeping the water level above the plates ensures proper chemical balance and extends the battery’s life.

3. Avoid Overcharging or Deep Discharging

Both overcharging and draining your golf cart battery completely can significantly reduce its lifespan. Use an automatic charger that shuts off when the battery is full, and try to keep the charge between 50% and 80%. Shallow, consistent charging cycles are better for long-term health than full discharge cycles.

4. Store Your Golf Cart in a Cool, Shaded Area

Whenever possible, park your golf cart in a shaded or covered area. Direct sunlight can raise internal battery temperatures, causing fluid loss and internal wear. If your golf cart is stored outdoors, consider investing in a breathable cover to protect it from the sun’s rays while allowing proper ventilation.

5. Perform Regular Maintenance

Inspect cables, terminals, and battery cases for any signs of wear, cracks, or leaks. Proactive maintenance prevents small issues from turning into expensive replacements. Scheduling a professional battery check-up a few times a year ensures your golf cart battery remains in peak condition, especially during Florida’s hottest months.

At Redline Battery Supply in Florida, we specialize in high-quality golf cart battery designed to handle the state’s tough climate. Whether you need maintenance advice, replacement batteries, or expert installation, we’ve got you covered. Visit redlinebatterysupply.com or call 321-327-8995 today to keep your golf cart running strong, no matter how hot it gets.

  More News

What Customers say About us