CXENY 48V 150Ah LiFePO4 Golf Cart Battery Kit
- 51.2V 150Ah LiFePO4 Battery × 1
- 58.4V 18A LiFePO4 Fast Charger × 1
- 2.8-inch LCD Display & Monitor Cable × 1
- Mounting Screws & Hardware Kit × 1
- User Manual × 1
Real Customers. Real Golf Cart Upgrades.
Real installation photos shared by CXENY customers.

$1,299.99
$1,919.99
Extra 2% Off at Checkout
Compared with lead-acid: save on replacement costs over time
Why Upgrade From Lead Acid To LiFePO4?
Most golf carts still use traditional lead-acid batteries. CXENY lithium technology delivers more usable energy, less maintenance and longer service life.
| Feature | Lead-Acid Battery | CXENY LiFePO4 Battery |
|---|---|---|
| Cycle Life | 300–500 cycles | 8,000+ cycles |
| Weight | Heavy battery bank | 132 lbs — about 1/3 the weight of lead-acid |
| Maintenance | Regular maintenance required | Maintenance free |
| Charging | Slow charging | Includes 18A Fast Charger |
| Usable Capacity | Around 50% | Up to 90% |
48V Golf Cart Battery Replacement Solution — The CXENY 48V 150Ah LiFePO4 battery is designed for golf cart owners looking to replace traditional lead-acid batteries with a safer, lighter and longer-lasting lithium solution. Compatible with many popular golf cart applications including Club Car, EZGO, Yamaha, ICON EV, Advanced EV and Evolution.
Key Specifications
| Voltage | 51.2V |
| Capacity | 150Ah (7.68kWh) |
| Weight | 132 lbs |
| Dimensions | 13.19 × 22.83 × 10.35 in |
| Max Output | 10.24kW |
| BMS | JBD 200A Continuous / 400A Peak |
| Cycle Life | 8,000+ cycles |
| Warranty | 5-Year + 1-Year with Free Subscription |
JBD 200A Smart BMS for Battery Protection
Up to 90 Miles of Golf Cart Range
Military-Grade Aluminum Housing
Plug & Play – Direct Drop-In Replacement
Smart Bluetooth Monitoring – Full Control at Your Fingertips
Multi-Purpose – One Battery, Endless Applications
Compatible With Popular 48V Golf Carts
This 48V 150Ah LiFePO4 golf cart battery is designed as a direct replacement for:
Compatibility depends on your cart model, controller and installation configuration. Please check your vehicle specifications before purchase.
Ready to Upgrade to 90 Mile Range?
The 150Ah Kit delivers 90 miles of range at just 132 lbs — the perfect balance between range and weight. Complete package includes battery, 18A charger, LCD monitor, and hardware.
Free shipping · Up to 6-Year Warranty (5-Year + 1-Year with Free Subscription) · US warehouse delivery
TECH SPECS
| Item | Specification |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 150Ah |
| Energy | 7.68kWh |
| Max Continuous Output Power | 10.24kW |
| BMS | 16S 200A |
| Charge Voltage | 58.4V (3.65V/cell) |
| Discharge Cut-off Voltage | 40V (2.50V/cell) |
| Recommended Charging Current | ≤75A (0.5C) |
| Recommended Discharging Current | ≤150A (1C) |
| Max. Charging Current | 150A |
| Max. Continuous Discharge Current | 200A |
| Peak Discharge 35 Sec | 400A |
| Operating Temperature Range | Charge: 32°F to 113°F (0°C to 45°C); Discharge: -4°F to 140°F (-20°C to 60°C) |
| Cycle Life | ≥8000 Cycles |
| Communication | Bluetooth, RS485 |
| Dimensions | 22.83 × 13.19 × 10.35 inch / 580 × 335 × 263 mm |
| Safety Features | Over charge/discharge, Over current, Short circuit, High/low temp cut-off |
| Series Connectable | Not Support |
| Package List | 51.2V 150Ah Golf Cart Battery, 58.4V 18A LiFePO4 Charger, Product Manual, 2.8in LCD Screen and Monitor cable, Display Bracket, Screws |
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FAQs
Does it come with a charger?
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Does it come with a charger?
Not all listings include a charger. Please check the listing description or consult customer service.
Is this battery compatible with all golf cart models?
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Is this battery compatible with all golf cart models?
Cxeny golf cart batteries are compatible with 99% of well-known brand golf carts, such as Club Car, E-Z-GO, Yamaha, Cushman, Star EV, etc. Other brands are generally also compatible. If you have any questions, please consult customer service.
Can I replace my lead-acid batteries directly with lithium?
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Can I replace my lead-acid batteries directly with lithium?
Generally, yes, but you must ensure the voltage matches (e.g., 36V or 48V) and use a dedicated lithium-ion battery charger.
How long does it take to charge a 48V lithium golf cart battery?
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How long does it take to charge a 48V lithium golf cart battery?
With our included 58.4V 20A LiFePO4 charger, the battery can recharge from 0% to 100% in approximately five hours. If charging does not begin, we recommend confirming that the CHG function is on, the connections are secure, the battery is warm enough to accept a charge, and the dedicated lithium battery charger is being used.
How often should I charge my lithium golf cart battery?
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How often should I charge my lithium golf cart battery?
We recommend recharging when SOC reaches around 20%–30%; you do not need to drain the battery to 0% first. Partial charging works well for shorter daily trips, while charging to 100% gives you more range before a full day on the course or around the neighborhood.
What is the expected lifespan of a Cxeny lithium golf cart battery?
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What is the expected lifespan of a Cxeny lithium golf cart battery?
Under normal usage conditions, Cxeny lithium iron phosphate batteries have a cycle life of over 8,000 cycles and a service life of over 10 years. We recommend keeping the battery's state of charge (SOC) above 10% and avoiding complete discharge—when the voltage drops too low, the battery management system (BMS) will automatically cut off power output to protect the battery.
Is this battery easy to install?
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Is this battery easy to install?
Installation is straightforward, and the battery can typically directly replace the original lead-acid battery pack. Ensure voltage compatibility (e.g., 36V/48V) and use a dedicated lithium battery charger.
Do I need a new charger for lithium batteries? Can I still use my old lead-acid charger?
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Do I need a new charger for lithium batteries? Can I still use my old lead-acid charger?
We recommend using a dedicated lithium battery charger. Lead-acid chargers have a charging profile unsuitable for lithium batteries and may affect battery life or safety over time.
How do I store the battery during winter or off-season?
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How do I store the battery during winter or off-season?
We recommend storing the battery at 50%–80% charge in a dry, non-corrosive environment with temperatures between 0°C and 25°C. Check the charge level every 2–3 months and recharge if necessary.
How does cold weather affect lithium golf cart battery performance?
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How does cold weather affect lithium golf cart battery performance?
In cold environments (below 0°C), battery capacity may temporarily decrease and charging efficiency may be reduced, but the device will still function normally. To maintain battery performance and lifespan, we recommend avoiding prolonged use or charging in cold temperatures.