Hunan Chalong Fly Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 units per month |
| Delivery Time | 7-15 working days |
| Packaging Details | Wooden case and Carton case |
| Voltage | 72V |
| Capacity | 20/25/30/35Ah |
| Battery Cell | LiFePO4/NCM |
| Cycle Life | 3000times |
| Size | Customized |
| Weight | Customized |
| Application | Electric Scooter, Motorcycle,Ebike, Electric Tricycle Etc. |
| Service Life | 5 Years |
| Certificate | CE, RoHS,FC |
| Brand Name | CLF |
| Model Number | CLF-R0519 |
| Certification | MSDS, UN38.3 |
| Place of Origin | Hunan,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 units per month |
| Delivery Time | 7-15 working days | Packaging Details | Wooden case and Carton case |
| Voltage | 72V | Capacity | 20/25/30/35Ah |
| Battery Cell | LiFePO4/NCM | Cycle Life | 3000times |
| Size | Customized | Weight | Customized |
| Application | Electric Scooter, Motorcycle,Ebike, Electric Tricycle Etc. | Service Life | 5 Years |
| Certificate | CE, RoHS,FC | Brand Name | CLF |
| Model Number | CLF-R0519 | Certification | MSDS, UN38.3 |
| Place of Origin | Hunan,China |
Adopt high-grade LiFePO4 or ternary lithium cells, with 72V stable voltage output and 45Ah ultra-large capacity, storing up to 3.24kWh of electricity. Equipped with upgraded intelligent BMS management system, it provides comprehensive safety protection and supports Bluetooth connection for real-time power monitoring. With super long endurance, strong power performance, and IPX7 waterproof level, it is specially designed for high-power electric motorcycles, takeaway delivery vehicles and long-distance commuting two-wheelers, solving the trouble of frequent charging thoroughly.
| Item | Specification |
| Rated Voltage | 72V |
| Rated Capacity | 45Ah |
| Battery Type | LiFePO4 / Ternary Lithium (Optional) |
| Storage Capacity | 3.24kWh (72V*45Ah) |
| Continuous Discharge Current | 50A |
| Peak Discharge Current | 100A |
| Cycle Life | ≥3000 Times |
| Charging Voltage | 84V |
| Charging Time | 10-12 Hours (with matching charger) |
| Working Temperature | -20℃ ~ 65℃ |
| Protection Function | Overcharge, Over-discharge, Over-current, Short Circuit, Reverse Connection, Over-temperature |
| Shell Material | High-Strength Aluminum Alloy / Reinforced Hard Plastic |
| Waterproof Level | IPX7 |
| Intelligent Function | Bluetooth Power Monitoring, Power Balance Management |
| Application | High-Power Electric Motorcycle, Takeaway/Express EV, Long-Distance Commuting Two-Wheeler, Modified EV |
| Customization | Interface, Size, Logo, Capacity Adjustment, OEM ODM Supported |
45Ah ultra-large capacity design, with a storage capacity of 3.24kWh, which can provide a driving range of 120-140km per full charge, easily meeting the needs of takeaway delivery, long-distance commuting and high-frequency riding. Compared with 32Ah batteries, it increases the endurance by 30%+, and solves the trouble of frequent charging for commercial and long-distance use.
Equipped with upgraded vehicle-level BMS management system and 70A protection board, it adds over-temperature protection on the basis of basic protection, effectively preventing battery damage caused by high temperature during high-power discharge. It supports Bluetooth connection, allowing real-time viewing of battery power, voltage and working status on mobile phones, making power management more convenient.
Adopt grade A high-rate battery cells, low internal resistance, strong power output, continuous discharge current up to 50A, peak discharge current up to 100A, which can perfectly match high-power electric motorcycles and modified two-wheelers, providing strong climbing and acceleration performance, and easily coping with complex road conditions such as slopes and load-bearing.
A: It is mainly suitable for 72V electric motorcycles, electric scooters and other two-wheeled electric vehicles.
A: The cycle life is more than 2000 times, longer than traditional lead-acid batteries.
A: Yes, built-in BMS system with overcharge, over-discharge, short circuit and over-current protection.
A: OEM and ODM customization are supported, including interface, size, logo and parameter adjustment.
A: IP54 waterproof level, suitable for daily outdoor use, but not for long-term soaking.
A: It takes about 8-10 hours to fully charge with a matching 84V charger.
A: Yes, we provide 12 months official quality warranty.
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...
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