Reliable power starts with the right battery set. Double D Golf Carts helps owners in Keystone Heights and surrounding North Florida communities choose 6 volt deep cycle batteries that match their cart, charger, and driving needs.
Battery voltage, physical size, terminals, and overall pack configuration all matter. Call us before purchasing if you are unsure which replacement fits.
Electric golf carts need deep cycle batteries that can discharge and recharge repeatedly. Standard automotive starting batteries are not a direct substitute. Six 6 volt batteries wired in series create a 36 volt pack. Eight create a 48 volt pack.
Many 6 volt GC2 batteries use flooded lead acid construction. They provide reliable service when correctly charged, watered, and maintained. Always confirm the cart’s specified system voltage before changing the battery setup.
Voltage alone does not determine compatibility. Check the physical case size, terminals, amp hour rating, battery chemistry, and required charger settings. GC2 is a common golf cart battery size, but the exact fit varies by vehicle.
Some 6 volt GC2 flooded deep cycle models provide 225 amp hours at the 20 hour rate. Actual range depends on the full battery set, driving terrain, passenger load, accessories, and battery condition. View an Interstate GC2 specification example.
Florida heat makes regular battery checks worthwhile. Flooded lead acid batteries need distilled water when levels become low, and clean, secure terminal connections. Always use a charger that matches the battery pack voltage and battery chemistry.
Under normal circumstances, add water after charging. If plates are exposed beforehand, add only enough distilled water to cover them, complete the charge, and recheck. Never add acid during routine watering. Follow Trojan Battery maintenance guidance.
Shorter driving range, slow acceleration, weaker performance on hills, and frequent charging can indicate declining capacity. However, a damaged cable, poor connection, or charger problem can create similar symptoms. Proper testing helps identify the cause.
If batteries are the same age and nearing the end of service life, replacing the complete matched set often makes more sense than mixing an old pack with one new battery.
Golf cart batteries are heavy and can deliver dangerous electrical current. Flooded cells contain acid and may release hydrogen during charging. Eye protection, appropriate tools, safe handling, and ventilation are essential.
Record the existing wiring layout before removal. Confirm pack voltage, cable routing, terminal orientation, and charger compatibility. Double D Golf Carts can help identify suitable replacements and discuss installation availability.
Inspect terminals and cables for corrosion, loose fittings, fraying, and signs of excess heat. Keep battery tops clean and dry. Poor connections create resistance and can reduce cart performance.
Regular maintenance can help avoid preventable problems. For additional guidance, see U.S. Battery care and maintenance or our Golf Cart Maintenance page.
Need more than batteries? Double D Golf Carts can help customers with related golf cart parts and service questions. Explore Golf Cart Batteries, Golf Cart Parts, Golf Cart Repair, and Golf Cart Maintenance.
Double D Golf Carts is located at 7021 State Rd. 21 in Keystone Heights, Florida. We serve Keystone Heights, Orange Park, Middleburg, Fleming Island, Starke, Gainesville, Palatka, Fernandina Beach, Yulee, Callahan, Hilliard, and surrounding communities.
For 6 Volt Golf Cart Batteries, call to confirm current brands, pricing, inventory, and installation availability before your visit.
Call Double D Golf Carts at 352-478-2600 to discuss the battery type, pack voltage, replacement options, and service availability. You can also send us a message through the contact page.
A 36 volt pack built with 6 volt batteries uses six batteries connected in series. Confirm your cart’s original configuration and charger before replacing the set.
No. Golf carts generally require deep cycle batteries designed for repeated discharge and charging. Automotive starting batteries are not direct replacements.
Often, yes, when batteries are the same age and approaching the end of their useful life. Testing the full pack helps determine whether a complete replacement is appropriate.
Check regularly, about monthly at first, and adjust based on use and manufacturer instructions. Use distilled water and normally top up after a full charge.
Common signs include less driving range, lower power, and more frequent charging. Connections and charger faults can cause similar symptoms, so test before replacing.
Double D Golf Carts has offered battery replacement assistance. Call 352-478-2600 to confirm current availability, pricing, and installation options.