“Is your large golf cart, utility vehicle, or shuttle struggling with heavy loads and short range? Haicen's 72V LiFePO4 battery system is the ultimate solution. Engineered to deliver superior power and endurance, our battery replaces outdated lead-acid setups, providing unmatched reliability for commercial, golf course, and industrial applications.”
Product advantages:
High Voltage, High Performance:
The 72V system provides the necessary power for larger motors, ensuring strong acceleration and the ability to tackle hills without strain.
Extended Range:
Enjoy a full day of operation on a single charge, ideal for large golf courses, resorts, and industrial parks.
Robust Cycle Life:
With 3,000+ deep cycles, our battery offers a lifespan 5x longer than lead-acid, significantly reducing long-term replacement costs.
Significant Weight Reduction:
Up to 50% lighter than equivalent lead-acid batteries, which reduces strain on the vehicle's chassis and improves overall efficiency.
Zero Maintenance:
Say goodbye to watering, terminal corrosion, and acid spills. A fully sealed, hassle-free design.
The LiFePO4 batteries VS Lead-acid batteries:
| Haicen LiFePO4 batteries | VS | Old technology-Lead-acid batteries |
| Stable discharge condition | Low temperature condition | Unstable discharge condition |
| 3,500 times | Cycle life | ＜500 times |
| Around 10 years | Design life | 3 years |
| As little as 3.5 hours | Charging time | Up to 8 hours |
| No memory, opportunity charge | Charge frequency | Must charge after use |
| Multiple built-in protections, high thermal and chemical stability | Safety | Gas inside may cause explosion |
| 85% or more nominal capacity achieved at high working load | Available capacity | Only 30%~50% nominal capacity achieved under high working load |
| Maintenance-free | Maintenance | Regular water-adding and inspection required |
| Pollution-free | Eco-friendly | Lead is a toxic substance, may cause human lead poisoning |
| Extremely low | Energy loss | 15% |
Electrical Specifications:
Nominal Voltage76.8V
Nominal Capacity72Ah
Parallel ConnectionMax. 4units
Serial ConnectionNo
BMS24S150A
ProtectionOver charge, Over discharge, Over current, Over temp, Short, Balance
CommunicationRS485, CAN, LCD , Active balancing module
Cycle Life3000times Cycles @100%DOD and 6000times @80% DOD
Self DischargeLess than 3% per month
Charge Efficiency100% @0.2C
Discharge Efficiency98-100% @1C
Charge Specifications:
Charge Voltage86.4V
Standard Current14.4A
Fast Current36A
Discharge Specifications:
Standard Current14.4A
Max. Con. Current150A
Peak Current300A (200ms)
Cut-off Voltage60V
Mechanical Specifications:
Dimensions (mm)530×260×270mm
Approx Weight(KG)50
Terminal TypeM8
Case Color/materialBlack Metal case
IP RatingIP65
Cell TypeCylinder LiFePO4 cell
Temperature Specifications:
Charge Temp0°C to 55°C （32°F to 131°F）
Discharge Temp-20°C to 60°C （-4°F to 140°F）
Storage Temp-20°C to 45°C （-4°F to 113°F）
Key Points for Quality control:
Cell match: More strict cell matching standard, the difference of lnternal resistance is 1mΩ and voltage is 5mV.
Automatic cells welding: Cells are assembled by Automatic welding equipments to ensure the quality reliability and consistency.
100% Cycle test: All battery packs are 100% cycle tested (Fully Discharged→Fully Charged→Fully Discharged→60% Charged) before package and all test reports are stored.
Unique tracking number: All battery packs are lasered an unique number on the case side for quality tracking.
Certifications:
| UL1642(Cell) | IEC62619 (Cell) | UN38.3(Cell/ Pack) |
| IEC62133(Cell) | ROHS(Cell) | CE(Pack) |
Dimensions:
Characteristics Curve:
Engineered for Demanding Applications:
“Not all carts are created equal. Larger vehicles require more power. Our 72V platform is specifically designed to meet the higher energy demands of:
● Large 4-Passenger & 6-Passenger Golf Carts
● Heavy-Duty Utility Vehicles (UTVs)
● Commercial Turf Equipment
● Neighborhood Electric Vehicles (NEVs) & Shuttles
This higher voltage system ensures consistent torque and speed, even on inclines or with full passenger loads.”
Customized items:
Bluetooth App design: Help you to design and upload customized App, or supply you our Source code for your design.
Case color: Customized case color is acceptable based on quantity more than 300pcs per batch.
Label design: We can help you to design customized label on the battery.
Carton design: Customized carton is acceptable based on quantity more than 200pcs per batch.
Certificates: 50% discount on certificates cost for first bulk order and 100% reback for future orders.
NDA agreement: NDA agreement is allowed and necessary to protect your benefits.
Why Choose Haicen Power?
● Direct Factory Pricing: As a top LiFePO4 battery manufacturer, we offer the best value without middleman markups.
● OEM & Customization Support: Need a specific size, capacity, or logo? We provide complete ODM/OEM services to meet your exact requirements.
● Rigorous Quality Control: Every battery module undergoes strict testing to ensure safety, performance, and reliability before shipment.
● Global Compliance: Our products meet international safety and transportation standards, ensuring smooth delivery worldwide.
Ready to Experience the Lithium Difference?
Contact our experts today for a free consultation, a custom quote, and to find the perfect battery kit for your golf cart!
| TECH & SPECS | Model | |
| HC Golf-7272 | ||
| Electrical Specifications | Nominal Voltage | 76.8V |
| Nominal Capacity | 72Ah | |
| Parallel Connection | Max. 4units | |
| Serial Connection | No | |
| BMS | 24S150A | |
| Circuit Protection | Over charge, Over discharge, Over current, Over temp, Short, Balance | |
| Optional Function | Rs485 ,CAN; LCD; Active balancing module | |
| Cycle Life | 3000times Cycles@100%DODand 6000times @80%DOD | |
| Self Discharge | Less than 3% per month | |
| Charge Efficiency | 100%@0.2C | |
| Discharge Efficiency | 98-100%@1C | |
| Charge Specifications | Charge Voltage | 86.4V |
| Standard Current | 14.4A | |
| Fast Current | 36A | |
| Discharge Specifications | Standard Current | 14.4A |
| Max. Con. Current | 150A | |
| Peak Current | 300A(200ms) | |
| Cut-off Voltage | 60V | |
| Mechanical Specifications | Dimensions (mm) | 530x260x270mm |
| Approx Weight(KG] | 50 | |
| Terminal Type | M8 | |
| Case Color/material | Black Metal case | |
| IP Rating | IP65 | |
| Cell Type | Cylinder LiFePO4 cell | |
| Cell holder | Yes | |
| Temperature Specifications | Charge Temp | 0℃ to 55℃(32℉to131℉) |
| Discharge Temp | -20℃ to 60℃(-4℉ to 140℉) | |
| Storage Temp | -20℃ to 45℃(-4℉ to 113℉) | |
Yes! Our kits are designed to be drop-in replacements for 48V systems. They often use the same F11 terminals and fit into the existing battery tray. You can use your existing charger (though a LiFePO4-specific charger is recommended for optimal performance).
It depends on terrain and load, but a 100Ah 48V pack typically provides 30-50% more range than a similar lead-acid setup, easily ensuring 36 holes on a single charge.
Yes. We offer a strong 5-year warranty on our golf cart battery kits, reflecting our confidence in their quality and longevity.
