Suntied
Golf Cart Lithium Battery Installation Service - 100AH LiFePO₄ Battery
Golf Cart Lithium Battery Installation Service - 100AH LiFePO₄ Battery
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Call or text us at (904) 373 - 8003 with any questions you have about upgrading your cart.
Suntied specializes in golf cart power solutions. Our professional golf cart battery conversion service from lead-acid batteries to lithium is only available in North East Florida and South East Georgia. We come to you and the installation is completed in one day. This price includes the battery, on-board smart charger, meter, and installation labor. Pay the deposit, and we'll reach out to coordinate your installation date.
Our 100AH conversion doubles the range you would expect from lead-acid batteries and is available for all 36v and 48v golf carts. This 100AH grade A cell, metal-encased LiFePO₄ battery boasts an estimated 30-40 mile range on a 4-6 seater cart.
Our friendly technicians come to you and remove and recycle your old batteries and charger, and install your new battery, charger, and gauge. The golf cart battery service comes with a 5-year manufacturer's warranty, and we back up our quality installation with a 1-year limited installation warranty.
Included with installation:
- Metal Case, Grade A Cell, 36V or 48V 100 AH LiFePO₄ battery
- On-board charger and charge port
- Dash-mounted battery gauge(+ Bluetooth charge monitoring)
- Minor incidentals (if necessary), including:
- Upgraded main battery cable
- 12v voltage buck converter
- 5-year manufacturer warranty, 1-year limited installation warranty
Specs:
- Sturdy metal battery case
- Grade A LiFePO₄ battery cells
- 100 AH nominal capacity
- 200 Amp max continuous discharge (400A- 30 seconds / 1000A - 1 second)
- Integrated BMS with overcharge, overdischarge, short-circuit, and thermal monitoring and protection
Lithium Mini vs Lead Acid
The 100Ah 48V LiFePO₄ battery is comparable in range to a standard set of 48V lead-acid batteries (like Trojan T-105s) — but it’s much better in almost every other way.
Lithium Mini vs traditional Lead-Acid battery banks:
| 48V 100 AH LiFePO₄ | 48v Lead-Acid (6) (8v Trojan T-875) | |
| Cost | $1,895 installed | $1,400 + installation |
| Usable Capacity (kWh) | ~5.1 kWh (nearly 100% usable) | ~5.4 kWh raw, but ~2.7 kWh usable (50%) |
| Estimated Range | 30–40 miles* | 15–25 miles* |
| Weight | ~108 lbs | ~380 lbs total (6 batteries) |
| Maintenance | None | Watering, cleaning, terminal checks |
| Lifespan (cycles) | 2,000–3,000+ | 500–1,000 |
| Charging Time | ~5–6 hours | 6–10 hours |
*Note: Range estimates vary up to 20% depending on speed, terrain, elevation change, passenger/cargo weight, tires, cart size, etc. Estimates provided are for a 6-seater cart with two passengers not exceeding 20 mph on flat pavement.
Verdict:
| Feature | Benefit |
| ✅ Cost | About the same |
|
✅ Range |
Nearly double the real-world range |
| ✅ Weight Savings |
You shed almost 300 lbs — huge for performance, tire wear, and ride quality |
| ✅ Maintenance-Free | Lithium is zero-maintenance, lead-acid is high-maintenance |
| ✅ Performance | Lithium stays strong until empty; lead-acid fades with every mile |
| ✅ Longevity | Lithium lasts 3–5× longer in cycles and years |
|
✅ Charge Time |
About half the charge time |
Want More Range?
If you are looking for even more range? Pair your new Lithium battery with one of our Solar Range Extenders. Our 3-panel solar range extender kit adds up to 10 miles per day.
Service Area
We are currently limiting this installation deal to the NE Florida and SE Georgia region.
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