LiFePO4 Golf Cart Batteries for EZGO, Club Car & Yamaha
A LiFePO4 battery (Lithium Iron Phosphate) is a lithium-ion chemistry built for stability, long cycle life, and consistent power delivery — making it the go-to upgrade for golf carts that have outgrown lead-acid. Where a standard lead-acid bank degrades after 300–500 cycles and needs constant watering, a LiFePO4 golf cart battery delivers 4,000+ deep cycles, charges in a fraction of the time, and requires no maintenance at all. That combination of durability, weight savings, and efficiency is why golf cart owners, course operators, and fleet managers are steadily replacing lead-acid with golf cart lithium battery packs across EZGO, Club Car, and Yamaha platforms. Sisway Battery specializes in Lithium Iron Phosphate battery manufacturing for mobility applications, with engineering, BMS design, and certification experience built specifically around golf cart and utility vehicle use cases — not adapted from generic consumer packs. Browse our 36V–96V lineup below to find the right drop-in lithium replacement for your cart.
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Why Choose LiFePO4 Golf Cart Batteries
LiFePO4 outperforms lead-acid in nearly every measurable way: longer lifespan, faster charging, lighter weight, and zero ongoing maintenance. Owners typically see more usable range per charge and a lower cost per cycle over the life of the battery, even though the upfront price is higher than lead-acid.
Compatible Golf Cart Brands
Sisway lithium packs are engineered as drop-in replacements for EZGO (TXT, RXV, S4, L6), Club Car (DS, Precedent, Onward, Tempo), and Yamaha (Drive, Drive2, G-Series, Concierge), along with Star EV, Tomberlin, Advanced EV, and other major cart platforms.
Available Voltage Options
We manufacture 36V, 48V, 60V, 72V, and 96V LiFePO4 configurations — covering everything from personal recreational carts to commercial fleets and heavy-duty utility vehicles. Not sure which voltage fits your cart? Check your existing battery bank or contact our team for confirmation.
What Makes LiFePO4 Batteries Better Than Lead-Acid Batteries
The difference between LiFePO4 and lead-acid comes down to chemistry. Lead-acid relies on a liquid electrolyte that degrades with every deep discharge, while LiFePO4 cells hold a stable voltage curve across nearly the full discharge range, with a Battery Management System (BMS) protecting against overcharge, over-discharge, and short circuits.
| Factor | LiFePO4 Lithium | Lead-Acid |
|---|---|---|
| Cycle Life | 4,000+ cycles | 300-500 cycles |
| Weight | 50-70% lighter | Heavy |
| Charging Time | 2-4 hours | 8-12 hours |
| Usable Capacity | ~95% | ~50% |
| Maintenance | None required | Monthly watering & cleaning |
| Self-Discharge | ~2%/month | 5-15%/month |
| Total Cost of Ownership | Lower long-term | Higher long-term |
Benefits of Upgrading to a LiFePO4 Golf Cart Battery
- Longer Lifespan: A LiFePO4 golf cart battery typically lasts 8-10 years under regular use, compared to 1-3 years for lead-acid.
- Faster Charging: Most packs reach full charge in 2-4 hours, getting carts back in rotation the same day instead of overnight.
- Lightweight Design: At 50-70% less weight than lead-acid, lithium improves acceleration, handling, and reduces strain on the cart's suspension and motor.
- Maintenance-Free Operation: No watering, no equalizing charges, no terminal corrosion — just charge and go.
- Deep Cycle Performance: LiFePO4 cells hold stable voltage output even at 80-100% depth of discharge, unlike lead-acid which degrades quickly when deeply discharged.
- Better Energy Efficiency: Charge/discharge efficiency reaches roughly 95%, versus around 80% for lead-acid, meaning less wasted energy and lower charging costs over time.
LiFePO4 Battery Applications Beyond Golf Carts
While golf carts are our core market, the same LiFePO4 platform powers a wide range of low-speed and utility vehicle applications, including resort and hospitality fleets, university and corporate campus shuttles, gated community transport, utility vehicles, low-speed vehicles (LSVs), and commercial fleet operations that depend on daily uptime and predictable charging cycles.
OEM & ODM LiFePO4 Battery Manufacturing
Sisway works directly with importers, distributors, wholesalers, and golf cart manufacturers who need more than an off-the-shelf battery. As an OEM LiFePO4 battery manufacturer, we support:
- OEM Manufacturing: Battery packs built to your exact specification for new cart production lines.
- ODM Development: Joint design support for brands needing a battery engineered around a specific cart platform.
- Private Label Programs: Custom branding, labeling, and packaging for distributors building their own product line.
- Custom Battery Packs: Non-standard voltage and capacity configurations engineered around your motor controller requirements.
Why Choose Sisway Battery
- ISO-Certified Manufacturing: Production under ISO 9001 quality management standards.
- Advanced BMS Protection: Every pack includes a smart Battery Management System guarding against overcharge, over-discharge, and short circuits.
- UN38.3 Certified: Tested and certified for safe lithium battery transport.
- CE Certified: Meeting recognized international safety and performance standards.
- Global Export Experience: Established logistics for shipping to US distributors, dealers, and fleet operators.
- Engineering Support: Direct access to our technical team for compatibility questions, installation guidance, and OEM project support.
Frequently Asked Questions
What is a LiFePO4 battery?
LiFePO4, or Lithium Iron Phosphate, is a lithium-ion battery chemistry known for thermal stability, long cycle life, and consistent voltage output, widely used in golf carts, EVs, and energy storage.
How long do LiFePO4 golf cart batteries last?
A quality LiFePO4 golf cart battery typically delivers 4,000+ charge cycles, often lasting 8-10 years of regular use depending on usage and charging habits.
Are LiFePO4 batteries safe?
Yes. LiFePO4 is one of the most thermally stable lithium chemistries available, and Sisway batteries include a BMS to prevent overcharging, over-discharging, and short circuits.
Can I replace lead-acid batteries with LiFePO4?
In most cases, yes. Sisway's LiFePO4 packs are designed as drop-in replacements matching the voltage and physical dimensions of common lead-acid configurations in EZGO, Club Car, and Yamaha carts.
What size battery do I need for my golf cart?
Most personal golf carts run on 48V systems, while utility and commercial carts may use 60V, 72V, or 96V. Check your existing battery bank's voltage or contact our team to confirm.
Which is better, lithium or lead-acid?
LiFePO4 lithium outperforms lead-acid in cycle life, charging speed, weight, and maintenance requirements, generally resulting in a lower total cost of ownership despite a higher upfront price.
Do LiFePO4 batteries require maintenance?
No. Unlike lead-acid, LiFePO4 packs are sealed and maintenance-free, requiring no watering, equalizing, or terminal cleaning.
How long does it take to charge a LiFePO4 golf cart battery?
Most LiFePO4 golf cart batteries fully charge in 2-4 hours, significantly faster than the 8-12 hours typically required for lead-acid.
Will a lithium battery fit my existing golf cart battery tray?
Sisway designs its LiFePO4 packs to match the footprint of common OEM lead-acid batteries for EZGO, Club Car, and Yamaha carts, allowing installation in the existing tray in most cases.
What is the difference between 48V and 72V LiFePO4 batteries?
48V systems are standard for most personal and fleet golf carts, while 72V systems deliver higher sustained power and are typically used in utility carts and low-speed vehicles with heavier load demands.
Can Sisway manufacture custom voltage battery packs?
Yes. Sisway offers custom voltage and capacity configurations for OEM manufacturers, distributors, and fleet operators with specific electrical requirements.
Does Sisway offer private label battery packs?
Yes. Sisway supports private label programs with custom branding, labeling, and packaging for distributors and dealers building their own product lines.
Is Sisway suitable for bulk or fleet orders?
Yes. Sisway regularly supplies battery packs for fleet conversions, ranging from small dealer orders to container-scale shipments for distributors.
Are Sisway LiFePO4 batteries certified for shipping?
Yes. All Sisway LiFePO4 batteries are UN38.3 certified for safe lithium battery transport and CE certified for international safety standards.
How do I get a quote for LiFePO4 golf cart batteries?
You can request a quote directly through our contact form, or reach our OEM team for bulk pricing and custom configuration support.
