The Cloudenergy 48V (51.2V) 120Ah LiFePO4 Golf Cart Battery Kit delivers 6.14kWh of energy and up to 12,800W of continuous output for dependable golf cart performance. Featuring a durable ABS case, 250A Bluetooth Smart BMS, circular LCD display, and included charger, it provides a convenient upgrade from traditional lead-acid batteries.
Key Features
- 6.14kWh Capacity: 51.2V 120Ah lithium power for extended golf cart runtime.
- 250A Smart BMS: Supports 12.8kW continuous output with comprehensive battery protection.
- Bluetooth & LCD Monitoring: Check battery status through the mobile app or included circular display.
- 6000+ Cycle Life: Grade A LiFePO4 cells designed for long-term use.
- Low-Temperature Protection: Helps protect the battery during charging and discharging in cold conditions.
- Complete Upgrade Kit: Includes a 58.4V 20A charger, LCD display, extension cable, and mounting strap.
- Durable ABS Housing: Long-case design measuring 21.54 × 11.34 × 7.99 inches (547 × 288 × 203 mm).
Ideal for: Compatible 48V golf carts, low-speed vehicles, and electric utility carts.
Cloudenergy 48V (51.2V)120Ah LiFelO4 Golf Cart Battery - Circular Display MOD Specifications
| Parameter | Value | |
|---|---|---|
| Nominal Voltage | 51.2V | |
| Nominal Capacity | 120Ah | |
| Energy | 6144Wh | |
| Max. Load Power | 12800W | |
| Standard Charge Voltage | 58.4V | |
| Discharge Cut-off Voltage | 40V | |
| Standard Charge Current | 50A | |
| Max. Charge Current | 100A | |
| Max. Continuous Discharge Current | 250A | |
| Peak Discharge Current | 500A @ 30s | |
| Dimension | 547× 288 × 203 mm / 21.54× 11.34 × 7.99 in | |
| Weight | 40kg / 88.18 lb | |
| Cycle Life | 6000+ cycles | |
| Charge Temperature | 0 ~ 60°C | |
| Discharge Temperature | -20 ~ 60°C | |
| Storage Temperature | 10 ~ 45°C |
Cloudenergy 48V (51.2V) 120Ah LiFePO4 Golf Cart Battery — BMS Upgrade Edition with 250A Bluetooth Smart BMS & Touch Monitor
Model: GFA48V-120AH With Charger | Brand: Cloudenergy | Voltage: 51.2V DC | Capacity: 120Ah (~6.14kWh / 6144Wh) | Cell Type: Lithium Iron Phosphate (LiFePO4)BMS Upgrade Highlights:
- Next-Gen 250A Smart Bluetooth BMS: Enhanced MOSFET protection, faster data refresh, and precision voltage balancing ensure stable current output and improved system reliability.
- Real-Time App Monitoring: View live performance data via Bluetooth mobile app or LCD touch monitor, including voltage, SOC, current, and temperature.
- Low-Temperature Charging Protection: Automatically disables charging below 0°C to ensure battery safety and extend lifespan.
4-in-1 Complete Kit:
- High-performance 58.4V 20A Li-Ion quick charger
- LCD touch screen with mounting holder
- Charger extension cable for easy setup
- Heavy-duty mounting strap for safe installation
Key Features:
- 6000+ Deep Cycles @ 80% DOD: Delivers over 10× the lifespan of traditional lead-acid batteries, significantly lowering long-term costs.
- High Power Output: Continuous 250A discharge with up to 12800W continuous load power, providing powerful acceleration and excellent hill-climbing capability for golf carts and electric vehicles.
- 3C Rate A-Grade LiFePO4 Cells: Premium-grade cells deliver strong burst output, stable voltage performance, and superior safety for long-term reliability.
- Rugged ABS Shell Construction: Durable, lightweight, fire-resistant, shock-resistant, and vibration-resistant design suitable for demanding outdoor applications.
- Compact & Lightweight Design: At only 40kg (88.18lb), this battery is significantly lighter than lead-acid alternatives while offering higher usable energy and easier installation.
Applications:
Engineered for 48V systems, this upgraded LiFePO4 battery is ideal for:- Golf carts — including Club Car, EZGO, and Yamaha models
- Trolling motors and marine auxiliary power
- UTVs, light EVs, and off-road vehicles
- Backup power and renewable energy storage systems
Support & Service:
Cloudenergy offers 24-hour customer service and lifetime technical support. OEM/ODM customization and dealer partnerships are available for bulk orders and B2B projects. “`CloudEnergy Packaging, Shipping & Service Policy
Why Choose CloudEnergy for Your Lithium Battery Needs?
- Industry-Leading Expertise – Specialized in LiFePO4 battery R&D and manufacturing since [year]
- Quality Assurance – Professional design team and strict quality control processes
- Flexible Customization – OEM/ODM services available with no MOQ requirements
- Advanced Manufacturing – Automated production using industrial-grade LiFePO4 cells
Secure Battery Packaging
All CloudEnergy lithium batteries are protected with military-grade packaging:
- Inner Protection – Custom blister trays secure each 100Ah LiFePO4 battery
- Double-Layer Cartons – Inner carton + UN-certified outer box with 2mm thick walls
- Safety Markings – Outer boxes feature waterproof, fireproof, and anti-crush warnings
- Final Reinforcement – PVC stretch film for moisture and impact resistance
Global Shipping Options
| Order Type | Shipping Method | Transit Time |
|---|---|---|
| Samples (1-2 units) | Express (DHL/FedEx) | 5-7 business days |
| Bulk Orders | Sea Freight (FOB/CIF) | 30-45 days after deposit |
Note: We provide freight forwarding assistance for all international shipments
Custom Battery Services
CloudEnergy supports complete OEM/ODM customization:
- Voltage (12V/24V/48V) and capacity adjustments
- BMS programming for charge/discharge parameters
- Connector types and cable customization
- Branding options (silk printing, laser engraving)
Our Service Commitment
Rapid Response
24-hour reply guarantee for all technical inquiries Priority Support
12-hour resolution timeline for customer claims
Extended Warranty
10-year quality guarantee on all LiFePO4 batteries (12.8V series)
Quality Assurance Process
Every CloudEnergy battery undergoes:
- 100% capacity testing
- BMS functionality verification
- Final inspection before packaging
Frequently Asked Questions (FAQ)
1. Is this 48V 120Ah battery suitable for commercial fleet or rental use?
Yes. With a 6000+ cycle lifespan, 250A continuous discharge capability, and durable LiFePO4 construction, this battery is ideal for golf cart fleets, resorts, rental companies, and electric utility vehicles that require reliable daily performance and reduced maintenance.2. What is included in the 4-in-1 package?
The complete kit includes: one 48V (51.2V) 120Ah LiFePO4 battery, a 58.4V 20A fast charger, an LCD touch monitor with screen holder, charger extension cable, and mounting accessories for easy installation.3. Can the battery be monitored remotely?
Yes. The built-in Bluetooth-enabled 250A Smart BMS allows real-time monitoring of voltage, SOC (State of Charge), current, cycle count, and temperature through a mobile app—ideal for both individual users and B2B fleet management.4. Is it compatible with all 48V golf carts?
Absolutely. This battery is compatible with Club Car, EZGO, Yamaha, and most 48V golf cart systems. It is also suitable for other 48V applications such as trolling motors, electric boats, UTVs, and marine auxiliary power systems.5. What safety protections are built into the battery?
The advanced Smart BMS includes protection against overcharging, over-discharging, short circuits, over-current, and high/low temperatures. It also includes low-temperature charging protection to ensure safe operation and longer battery life in cold-weather conditions.6. What are the main performance advantages of this 48V 120Ah battery?
This battery provides 6144Wh (6.14kWh) of usable energy, 250A continuous discharge, and up to 12800W continuous load power. Compared with traditional lead-acid batteries, it offers lighter weight, faster charging, stronger acceleration, and significantly longer service life.7. Can multiple batteries be used in series or parallel?
Yes. The battery supports flexible system expansion for larger-capacity applications. Cloudenergy provides technical and engineering support for customers who need customized energy systems or fleet-scale deployment.8. Do you offer OEM or ODM customization for bulk buyers?
Yes. As a manufacturer, Cloudenergy offers OEM and ODM services including custom casing, private labeling, app integration, CAN/RS485 protocol customization, and packaging solutions for distributors, golf cart dealers, and system integrators.9. What after-sales support is available for commercial partners?
We provide 24/7 customer support, product training, installation guidance, and technical consultation. Long-term cooperation support, replacement service, and logistics coordination are also available for B2B customers worldwide.51.2V 120Ah LiFePO4 Golf Cart Battery with ABS Shell
Designed for 48V golf cart systems, this 51.2V 120Ah LiFePO4 battery delivers 6144Wh of usable energy, 250A continuous discharge, and up to 12800W load power. Its lightweight ABS housing offers a reliable, durable, and efficient lithium upgrade for golf carts, LSVs, and utility vehicles.
UL Listed 48V 120Ah Golf Cart Lithium Battery
Safety matters when upgrading your golf cart. The Cloudenergy 48V 120Ah LiFePO4 battery is UL Listed for applicable product safety requirements, providing added confidence for everyday electric vehicle use.
Built-In 250A Smart BMS with Full Protection
The integrated 250A Smart BMS provides comprehensive battery protection against overcharging, over-discharging, over-current, overheating, and short circuits. It helps ensure safe operation, stable output, and reliable long-term performance in demanding golf cart applications.
Low-Temperature Cut-Off Protection for Safer Operation
The battery features low-temperature protection for both charging and discharging, helping protect the cells in cold weather conditions. This function improves battery safety, extends service life, and ensures dependable performance during winter operation.
3C Discharge Grade A LiFePO4 Cells
Built with premium Grade A LiFePO4 cells, this battery provides strong 3C discharge capability, stable voltage output, and excellent cycle life. It supports powerful acceleration and smooth operation while delivering over 6000 cycles for long-lasting performance.
Enjoy Smoother, Safer, and More Efficient Golf Cart Performance
Compared with traditional lead-acid batteries, this 48V 120Ah lithium battery offers lighter weight, faster charging, maintenance-free operation, and longer service life. It is an ideal upgrade solution for users seeking smoother driving, stronger power, and more dependable daily performance.
Real-Time Battery Monitoring with Circular Display and Bluetooth App
This Circular Display MOD battery supports multiple ways to monitor battery status in real time. Users can easily check SOC, voltage, current, temperature, and working status through the built-in circular LCD display or Bluetooth mobile app for smarter battery management.
Built-In 250A Smart BMS with Full Protection
The integrated 250A Smart BMS provides comprehensive battery protection against overcharging, over-discharging, over-current, overheating, and short circuits. It helps ensure safe operation, stable output, and reliable long-term performance in demanding golf cart applications.
Low-Temperature Cut-Off Protection for Safer Operation
The battery features low-temperature protection for both charging and discharging, helping protect the cells in cold weather conditions. This function improves battery safety, extends service life, and ensures dependable performance during winter operation.
3C Discharge Grade A LiFePO4 Cells
Built with premium Grade A LiFePO4 cells, this battery provides strong 3C discharge capability, stable voltage output, and excellent cycle life. It supports powerful acceleration and smooth operation while delivering over 6000 cycles for long-lasting performance.
Enjoy Smoother, Safer, and More Efficient Golf Cart Performance
Compared with traditional lead-acid batteries, this 48V 120Ah lithium battery offers lighter weight, faster charging, maintenance-free operation, and longer service life. It is an ideal upgrade solution for users seeking smoother driving, stronger power, and more dependable daily performance.
Compare CloudEnergy Golf Cart Lithium Batteries
 
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| Parameter | 48V 120Ah Compact Cube Design Current Model | 48V 120Ah Long Case Design | 48V 120Ah Square Metal Case Design |
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Nominal Capacity | 120Ah | 120Ah | 120Ah |
| Energy | 6144Wh / 6.14kWh | 6144Wh / 6.14kWh | 6144Wh / 6.14kWh |
| Battery Case | Iron Shell | ABS Shell | Iron Shell |
| Max. Continuous Discharge Current | 250A | 250A | 250A |
| Max. Load Power | 12800W | 12800W | 12800W |
| Cell Type | Grade A LiFePO4 Cells | Grade A LiFePO4 Cells | Grade A LiFePO4 Cells |
| Cycle Life | 6000+ cycles | 6000+ cycles | 6000+ cycles |
| Operation Temperature Range | -20°C ~ 60°C | -20°C ~ 60°C | -20°C ~ 60°C |
| Dimensions | 326 × 295 × 323 mm 12.8 × 11.6 × 12.7 in | 547 × 288 × 203 mm 21.54 × 11.34 × 7.99 in | 531 × 300 × 177 mm 20.9 × 11.8 × 6.97 in |
| Weight | 44kg / 97lb | 40kg / 88.18lb | 44kg / 97lb |
| Low Temp Cutoff | Yes | Yes | Yes |
| Auto Heated | No | No | No |
| Bluetooth App Support | Yes | Yes | Yes |
| Recommended Use | Golf carts, LSVs, compact utility carts | Golf carts, trolling motors, light EVs | Golf carts, LSVs, utility carts |
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