Lithium Golf Cart Battery Conversions
Tired of watering batteries and keeping an eye on lead-acid maintenance? Switching to lithium is one of the most popular upgrades we do, and we do a lot of them. Mad Dog Premium Golf Carts handles the whole conversion, often right at your home, across St. Johns County, Clay County and Jacksonville. Request a lithium conversion.Why switch to lithium
- Low maintenance. No watering and no checking acid levels.
- Long lifespan. Lithium batteries are built to last.
- Strong performance. Steady power for trips around the neighborhood.
- Lighter weight. Lithium batteries weigh less than a set of lead-acid batteries.
What’s included in your conversion
- Removing your old lead-acid batteries
- Fitting your new lithium battery properly
- Testing everything so your cart is ready to ride
- Recycling your old batteries responsibly
- Flexible scheduling to fit your week
Lithium conversions at your home
Our service is mobile first, so in many cases we do the conversion in your driveway. If your cart needs to come to the shop, we pick it up, take it to our Green Cove Springs service center, and bring it back when it’s done.Is my cart a good fit for lithium?
Tell us your cart’s make, model and year on the service request form, and we’ll let you know your options and recommend a lithium setup that fits your cart and how you use it.Shopping for a new cart instead?
Many of the new carts in our inventory already come with lithium batteries. We sell new TEKO, DACH, Aries EV and Voyager carts (we’re an authorized dealer for all four), plus refurbished Club Car and EZGO carts, and financing is available.Areas we serve
We serve St. Johns County, Clay County and Jacksonville, including St. Augustine, Green Cove Springs, Nocatee and Ponte Vedra, Fruit Cove and Jacksonville. See all of our golf cart repair and service options.Visit or call us
Green Cove Springs Showroom & Service Center 831 Leonard C Taylor Pkwy, Green Cove Springs, FL 32043 Phone: 904-761-5124 St. Augustine Showroom 1745 County Road 210, St. Augustine, FL 32092 Phone: 904-290-2958 Hours for both locations: Tuesday through Sunday, 10:00 AM to 4:00 PM. Closed Monday.Frequently asked questions
Do you do lithium battery conversions?
Yes, we do a lot of them. It’s one of our most popular services.Can you convert my golf cart?
Send us your cart’s make, model and year on the request form and we’ll let you know your options.Can the conversion be done at my home?
Often, yes. If the job needs the shop, we pick up your cart and bring it back.What happens to my old batteries?
We remove them and recycle them responsibly.How much does a lithium conversion cost?
It depends on your cart and the battery that fits it best. Request service or call either location for a quote.Why is lithium worth it?
Lithium batteries need no watering, last a long time, weigh less than lead-acid batteries and deliver strong, steady performance.Related guide: Lithium vs Lead-Acid Golf Cart Batteries: Cost, Lifespan & Is a Conversion Worth It?
- ★★★★★
… Honestly, these guys showed up within a few hours. Brandon and Mike could not have been any nicer or more responsive. They were able to take care of everything quickly AT MY HOME! … No tow/no new (expensive) battery needed. …
Kris T.Google review
- ★★★★★
We recently had our golf cart battery replaced and upgraded to a lithium battery, and I honestly can’t say enough good things about this company. … Mike came to my house to pick and drop off my cart patiently explaining all the upgrades and perks . The battery swap went perfectly…
Midia R.Google review
- ★★★★★
I spent more than three months researching which golf cart to purchase, and I couldn’t be happier with my decision. … At no point did I feel pressured—just supported in making the right choice for my family. …
Steven B.Google review
- ★★★★★
Amazing customer service from Dylan and Brandon. Their Voyager cart is amazing – from the comfortable ride to features like Apple CarPlay and integrated speakers it really is a premium cart. Highly recommend them. Thanks again
Stephen K.Google review
- ★★★★★
Was excited to finally do business with Mad Dog! Liv was extremely patient while we sorted out the golf cart that was the best fit for us. Our cart was delivered same day and we couldn’t be happier!
Megan B.Google review
- ★★★★★
Michael was extremely polite, helpful and first came to my house to quote, and then actually came back to pick up my cart and take it for repairs and install a soundbar! Mad Dog is the best! Thank you Michael!!
Angie G.Google review
- ★★★★★
Outstanding service, from pick up, to drop off a great experience. Knowledge and expertise in all brands of carts. They replaced all my tires and went above and beyond including fair pricing! If you have a cart this is the company you want working on it!
Vince A.Google review
- ★★★★★
So happy we found Mad Dog Golf Carts. They came and repaired a golf cart that two other people could not. Super friendly, reliable, and reasonable. Highly recommend!!
Jules K.Google review
- ★★★★★
… They went way above and beyond to deliver what looks like a brand new cart. More than that, they made me feel so special. Like I was a VIP. …
Mary Kay M.Google review
- ★★★★★
… Their customer service is unmatched. … If you’re looking for a good place to get helpful service, I can’t recommend MD enough! This is a small business you want to work with.
Brandon T.Google review