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Unshakable Performance, Even in the Cold
Don't let falling temperatures freeze your fun. Our Low-Temperature Series LiFePO4 battery is specifically engineered to defy the cold, delivering reliable starting power and consistent capacity when standard lithium batteries struggle. Ensure your cart is ready to perform on crisp autumn mornings and early spring rounds.
Product advantages:
Specialized Cold-Weather Chemistry:
Formulated with electrolytes and materials designed to maintain liquidity and ionic conductivity well below freezing, ensuring power is available when you need it most.
Intelligent Self-Warming Technology:
Features an integrated heating system that automatically activates in low temperatures, safely bringing the battery into its optimal operating range before charging or use.
Guarrated Cold Cranking Power:
Provides strong, reliable starting power even in sub-zero conditions, eliminating the worry of a sluggish start on cold days.
Robust Construction for harsh Conditions:
Built to withstand the additional demands of thermal cycling, ensuring long-term reliability in climates with extreme seasonal variations.
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) | CE (Pack) | UN38.3(Cell/ Pack) |
| UN38.3 (Cell / Pack) | UL2580 (Cell) | MSDS (Cell / Pack) |
| IEC62619 (Cell) |
Dimensions:
Internal Structure:
Ideal For: Golfers and courses in northern climates, early-season and late-season play, winter storage in unheated facilities, and anyone who requires guaranteed performance regardless of the weather.
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.
Conquer the Cold. Learn about our battery's cold-weather technology and ensure your season starts earlier and lasts longer.
| TECH & SPECS | Model | |
| HC Golf-48105BT-B | ||
| Electrical Specifications | Nominal Voltage | 51.2V |
| Nominal Capacity | 105Ah | |
| Parallel Connection | Max. 4units | |
| Serial Connection | No | |
| BMS | 16S200A | |
| Bluetooth | Android/IOS | |
| 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 | 57.6±0.8V |
| Standard Current | 21A | |
| Fast Current | 52A | |
| Discharge Specifications | Standard Current | 21A |
| Max. Con. Current | 200A | |
| Peak Current | 900A(100ms) | |
| Cut-off Voltage | 40V | |
| Mechanical Specifications | Dimensions (mm) | 519x250x265mm |
| Approx Weight(KG] | 45 | |
| Terminal Type | M8 | |
| Case Color/material | Black Metal case | |
| IP Rating | IP65 | |
| Cell Type | Prismatic 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℉) | |
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.
