Buying guide
Which lithium battery is right for my golf cart?
A quick guide to choosing an Epoch lithium battery kit by voltage, cart model and range. Specs and estimates come from Epoch Batteries.
The short answer
Start with your cart’s voltage, then its make and model. For most 48V Club Car Precedent, EZGO TXT, EZGO RXV and Yamaha carts, the Epoch 48V 105Ah Complete Kit is the usual fit. For a 36V cart, choose the Epoch 36V 100Ah Complete Kit. For a Club Car DS, choose the compact 48V 105Ah MINI Kit.
Every Epoch complete kit replaces your lead-acid battery bank with a single sealed LiFePO4 battery and includes a lithium charger, Bluetooth dash gauge, 12V converter and cart-specific charge port plug.
Step 1: Find your cart’s voltage
Lithium kits are sold by voltage, so this comes first. Look for a voltage label near the battery bay or charge port, or count the lead-acid batteries and read the voltage printed on each one:
- 36V cart: six 6-volt batteries.
- 48V cart: six 8-volt, four 12-volt, or eight 6-volt batteries.
Not sure? Send us your cart’s make, model and a photo of the battery bay with a quote request and we’ll confirm.
Step 2: Match your cart to a kit
| Your cart | Kits that fit (Epoch cart option) |
|---|---|
| Club Car Precedent (48V) | 48V 65Ah or 48V 105Ah |
| Club Car DS (48V) | 48V 105Ah MINI |
| Club Car DS (36V) | 36V 100Ah |
| EZGO TXT (48V) | 48V 65Ah, 48V 105Ah, 48V 150Ah or 48V 230Ah |
| EZGO TXT (36V) | 36V 100Ah |
| EZGO RXV (48V) | 48V 65Ah or 48V 105Ah |
| Yamaha Drive, 2007–2010 (48V) | 48V 65Ah or 48V 105Ah |
| Yamaha Drive & Drive2, 2011+ (48V) | 48V 65Ah or 48V 105Ah |
| Other 48V carts (ICON, Evolution, Bintelli and others) | Most kits offer an “Other” option. Tray size varies, so ask us to confirm fit. |
Carts with a standard GC2 battery tray can also use Epoch’s modular GC2 kits, which are currently out of stock at Epoch.
Step 3: Choose how much range you need
| Kit | Energy | Epoch range estimate* | Battery weight | Charger included |
|---|---|---|---|---|
| 48V 65Ah | 3.33 kWh | 25–35 miles | 66 lb | 10A, about 6.5 hours from empty |
| 48V 105Ah | 5.38 kWh | 35–45+ miles | 99 lb | 15A, about 7 hours from empty |
| 48V 105Ah MINI | 5.38 kWh | 35–45+ miles | 99 lb | 15A, about 7 hours from empty |
| 48V 150Ah | 7.68 kWh | Not published | 135 lb | 22A |
| 48V 230Ah | 11.78 kWh | Not published | 196 lb | 22A |
| 36V 100Ah | 3.84 kWh | 30–40 miles | 81 lb | 15A, about 7 hours from empty |
*Epoch’s estimates for many standard carts. Real range depends on terrain, load, tires, speed and how the cart is driven.
A simple rule: if one charge needs to cover a full day of driving, hills, a lifted cart or four or more riders, step up to a larger kit. For neighborhood and course use on a stock cart, the 65Ah or 105Ah kits cover most needs.
Frequently asked questions
Can I keep my lead-acid charger?
No. Lead-acid chargers are not compatible with Epoch lithium batteries. Every Epoch complete kit includes the correct lithium charger.
Does my Club Car need an OBC bypass?
Club Car carts with an onboard computer (OBC) may need a bypass so the lithium charger can charge the battery. Ask us when you request a quote and we’ll tell you whether your cart needs one.
How long does charging take?
Epoch rates its 65Ah kit at about 6.5 hours and its 105Ah and 36V 100Ah kits at about 7 hours from empty with the included charger.
What is the warranty?
Epoch’s Big Box golf cart batteries carry an 11-year limited warranty: 5 years of free repair or replacement, then 40% off a replacement through year 11.
Do I need anything not in the kit?
Epoch kits don’t include a main fuse or DC breaker; Epoch recommends installing one near the battery positive terminal. Stretched carts may also need the 13 ft extended harness.
Can you install it for me?
Yes. We install lithium conversions at our shop in Clearwater, FL, by appointment. Most installs take 2–3 days. Request a quote with your cart’s make and model.
Still not sure?
Tell us your cart and how you use it, and we’ll recommend a kit or quote the install.