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Maximum Uptime, Minimum Downtime
Designed for the busiest courses and fleets where time is money. Our Fast-Charge Series LiFePO4 battery leverages advanced chemistry and low-resistance design to accept an incredibly rapid charge, getting carts back on the course in record time and maximizing your fleet's availability.
Key Benefits:
Revolutionary Charging Speed:
Engineered to accept a high charge current, enabling a full charge from empty in as little as 2-3 hours, compared to 6-8 hours for standard models.
Opportunity Charging Enabled:
Perfect for topping up between rounds, during lunch breaks, or anytime the cart is idle. There's no memory effect, so partial charges are perfectly safe.
Built for High-Throughput:
Constructed with components designed to handle the thermal and electrical demands of rapid charging, ensuring long-term reliability even with frequent fast charges.
Ideal for Fleet Operations:
Dramatically reduces the number of spare batteries and chargers needed, streamlining operations and significantly lowering overhead.
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% |
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:
Internal Structure:
SOC Display (optional):
Characteristics Curve:
Ideal For: Commercial golf courses, large fleets, rental agencies, and tournament venues that need to quickly turnaround a large number of carts and minimize charging infrastructure.
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.
Boost Your Fleet's Productivity. Learn how our fast-charge technology can increase your revenue by getting more carts on the course every day.
| TECH & SPECS | Model | ||||
| HCGC2-4832 | HCGC2S-4832BT | HCGC2-4835 | HCGC2S-4835BT | ||
| Electrical Specifications | Nominal Voltage | 48V | 48V | 48V | 48V |
| Nominal Capacity | 32Ah | 32Ah | 35Ah | 35Ah | |
| Parallel Connection | Max.6units | Max. 6units | Max.6units | Max. 6units | |
| Serial Connection | No | No | No | No | |
| BMS | 16S60A | 16S60A | 16S60A | 16S60A | |
| Bluetooth | No | Android/IOS | No | Android/IOS | |
| Heat | No | No | No | No | |
| Circuit Protection | Over charge, Over discharge, Over current, Over temp, Short, Balance, Low temp | ||||
| Cycle Life | 3000times Cycles @100%DOD and 6000times @80% DOD | ||||
| Self Discharge | Less than 3% per month | ||||
| Charge Efficiency | 100%@0.2C | ||||
| Discharge Efficiency | 98-100%@1C | ||||
| Charge Specifications | Charge Voltage | 57.6±0.8V | 57.6±0.8V | 57.6±0.8V | 57.6±0.8V |
| Standard Current | 6A | 6A | 7A | 7A | |
| Fast Current | 16A | 16A | 17A | 17A | |
| Discharge Specifications | Standard Current | 6A | 6A | 7A | 7A |
| Max. Con. Current | 32A | 32A | 35A | 35A | |
| Peak Current | 200A(300ms) | 200A(300ms) | 200A(300ms) | 200A(300ms) | |
| Cut-off Voltage | 40V | 40V | 40V | 40V | |
| Mechanical Specifications | Dimensions (mm) | 260x180x270mm(Group C2) | |||
| Approx Weight(KG] | 13.8 | 13.8 | 15 | 15 | |
| Terminal Type | M8 | ||||
| Case Color/material | Black Plastic case(ABS) | ||||
| IP Rating | IP65 | ||||
| Cell Type | Cylinder LiFePO4 cell | ||||
| Cell holder | Yes | ||||
| Temperature Specifications | Charge Temp | 0℃ to 55℃ (32℉ to 131℉) | |||
| Discharge Temp | -20℃ to 60℃ (-4℉ to 140℉) | ||||
| Storage Temp | -5℃ to 45℃ (23℉ to 113℉) | ||||
LiFePO4 batteries offer significant advantages: they are 50-60% lighter, provide consistent power throughout discharge (no voltage sag), and allow deep discharges up to 80-100% without damage. They also last 5-10x longer (2,000+ cycles), require zero maintenance, and charge 3-5x faster than lead-acid batteries, ensuring uninterrupted rounds and reduced long-term costs.
Yes. Our LiFePO4 batteries are designed as drop-in replacements for common golf cart voltages (36V, 48V, 72V) and fit standard battery trays. They include adaptive BMS to ensure compatibility with both old and new cart motor controllers. Installation requires no modifications for most models.
Our batteries feature Bluetooth-enabled BMS for:
Real-time tracking: Check voltage, state of charge, and health via smartphone.
Maintenance alerts: Receive notifications for charging errors or system faults.
Cycle analytics: View historical data to optimize usage and predict replacement timing.
