Hunan Chalong Fly Technology Co., Ltd.
| BMS Type | Smart BMS with Bluetooth & LCD |
| Protection Level | IP67 Waterproof & Dustproof |
| Weight | 16.8 kg |
| Packaging Details | Export-grade corrugated carton with EPE foam insert, UN38.3 certified packaging |
| Communication | Bluetooth / CAN / RS485 |
| Cycle Life | 3000+ Cycles (80% DOD) |
| Nominal Capacity | 40Ah |
| Dimensions | 310 x 175 x 155 mm |
| Application | Electric Motorcycle / Fleet / Daily Commuter |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Battery Cell | 32700 / 26650 LiFePO4 |
| Charging Temperature | 0C to 50C |
| Discharging Temperature | -30C to 65C |
| Energy | 2880Wh |
| Nominal Voltage | 72V |
| Peak Discharge Current | 80A |
| Supply Ability | 5000 Pieces per Month |
| Max Range | 95km (59 miles) |
| Charger | 84V 8A |
| Delivery Time | 7 working days for stock, 20-30 days for production |
| Max Continuous Discharge | 40A |
| Design Lifespan | 8-10 Years |
| Model Number | EMC-72V40AH-LFP |
| Certification | ISO 9001:2015, CE, UN38.3 |
| Brand Name | ECERPLUS |
| Place of Origin | Guangdong, China |
View Detail Information
Explore similar products
OEM ODM LiFePO4 lithium battery pack NMC NCM EV battery pack for Marine Electric
OEM ODM LiFePO4 lithium battery pack for electric scooter Customized NMC NCM
OEM ODM LiFePO4 lithium battery pack NMC NCM Electric Motorcycle Electric
LiFePO4 Lithium Battery 60V 72V Lithium Ion EV Battery Pack OEM ODM 40AH 80AH
Product Specification
| BMS Type | Smart BMS with Bluetooth & LCD | Protection Level | IP67 Waterproof & Dustproof |
| Weight | 16.8 kg | Packaging Details | Export-grade corrugated carton with EPE foam insert, UN38.3 certified packaging |
| Communication | Bluetooth / CAN / RS485 | Cycle Life | 3000+ Cycles (80% DOD) |
| Nominal Capacity | 40Ah | Dimensions | 310 x 175 x 155 mm |
| Application | Electric Motorcycle / Fleet / Daily Commuter | Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Payment Terms | T/T,L/C,PayPal,Western Union | Battery Cell | 32700 / 26650 LiFePO4 |
| Charging Temperature | 0C to 50C | Discharging Temperature | -30C to 65C |
| Energy | 2880Wh | Nominal Voltage | 72V |
| Peak Discharge Current | 80A | Supply Ability | 5000 Pieces per Month |
| Max Range | 95km (59 miles) | Charger | 84V 8A |
| Delivery Time | 7 working days for stock, 20-30 days for production | Max Continuous Discharge | 40A |
| Design Lifespan | 8-10 Years | Model Number | EMC-72V40AH-LFP |
| Certification | ISO 9001:2015, CE, UN38.3 | Brand Name | ECERPLUS |
| Place of Origin | Guangdong, China | ||
| High Light | 3000 Cycle Life Battery Pack ，72V 40Ah LiFePO4 Lithium ，Durable Motorcycle Battery BMS | ||
The EMC-72V40AH-LFP is a lithium iron phosphate (LiFePO4) battery pack engineered for electric motorcycle applications where maximum service life and reliability are paramount. With an industry-leading 3000+ deep cycles at 80% depth of discharge and a design lifespan of 8-10 years, this battery dramatically reduces total cost of ownership compared to NCM alternatives. The inherently stable LiFePO4 chemistry provides superior thermal runaway resistance, making it the safest choice for daily commuters, commercial fleets, and rental operations where uptime and rider safety cannot be compromised.
For commercial fleet operators, rental businesses, and daily commuters, battery replacement cost is a major operational expense. The EMC-72V40AH-LFP addresses this head-on: while NCM packs typically require replacement after 600-800 cycles (2-3 years), this LiFePO4 unit keeps running for 8-10 years, reducing per-cycle cost by 60-70%. The 2880Wh capacity provides a practical 95km range suited for urban commuting and short-distance delivery routes. Each pack includes individual cell QR codes for full traceability back to cell production batches. Manufactured under ISO 9001:2015 quality systems and certified to CE and UN38.3 standards, this battery represents the pinnacle of long-term value in electric motorcycle power systems.
Fleets operating 2-3 shifts daily require batteries that endure 500+ cycles per year. At 3000+ cycle life, the EMC-72V40AH-LFP reduces per-kilometer battery cost by 60-70% compared to NCM alternatives. Fleet-wide deployment delivers ROI within 18 months through eliminated mid-life battery replacements.
Ride-hailing motorcycles covering 80-120km daily place extreme demands on battery longevity. With 3000 cycles equating to 8+ years of daily service, this LiFePO4 pack aligns perfectly with vehicle service life, eliminating the mid-life battery replacement that disrupts operator profitability.
Rental fleets face unpredictable usage patterns, frequent partial charges, and varied rider behavior. LiFePO4 chemistry tolerates partial state-of-charge operation without the degradation that plagues NCM cells. The flat discharge curve ensures consistent rider experience from 100% to 20% SOC.
City-managed electric two-wheelers with long procurement cycles (5-10 years) demand batteries that match vehicle lifespan. LiFePO4 eliminates fire risk concerns for indoor parking and charging. Full traceability with individual cell QR codes supports government auditing and asset management requirements.
Individual owners seeking a buy-once-use-for-years solution. At 40km daily commute distance, 3000 cycles provides over 8 years of service. The inherently safe LiFePO4 chemistry provides peace of mind for overnight home charging in garages and apartment building parking areas.
A: LiFePO4 has slightly lower gravimetric energy density (120-140Wh/kg) compared to NCM (180-220Wh/kg). The 40Ah capacity is optimized for urban commuting where 95km range covers 95% of daily use cases. The trade-off is intentional: you sacrifice some range per charge for dramatically longer total battery lifespan.
A: Under IEC 62620 standard testing (0.5C charge/discharge at 25°C, 80% DOD), capacity retention exceeds 80% after 3000 cycles. In real-world conditions with varying temperatures and charge rates, expect 70-75% capacity remaining after approximately 8 years of daily charging.
A: At 16.8kg, it is approximately 8-10% heavier than an equivalent-energy NCM pack. We consider this modest weight penalty an excellent trade for the 3-4x cycle life advantage and the elimination of thermal runaway fire risk commonly associated with NCM chemistry.
A: Yes. LiFePO4 cells discharge reliably down to -30°C, significantly outperforming NCM cells which experience severe capacity loss below -10°C. For charging in sub-zero conditions, an optional integrated self-heating pad (adds 150g, consumes ~25Wh per cold start) is available.
A: Standard warranty is 3 years or 1000 cycles (whichever comes first). For fleet orders, we offer an extended 5-year/2000-cycle warranty. The 3000-cycle figure is IEC 62620 tested at our in-house laboratory and verified by third-party SGS testing reports available upon request.
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
20000000-35000000
Employee Number:
200~400
Ecer Certification：
Verified Supplier
Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage... Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage...
Get in touch with us
Leave a Message, we will call you back quickly!