64V 25Ah LiFePO4 E-Bike Battery Pack
Cell Material: Military-grade LiFePO4
Cycle Life: 3000 cycles
Daily Cost: <$0.07
BMS: 16 Safety Protections
Temperature Range: -20℃~60℃ (Heating -30℃)
Safety: Overcharge / Overdischarge / Short-circuit / Overcurrent
Energy Density: 160 Wh/kg
Weight Reduction: 40% vs Lead-acid
Range Boost: +25%
Applications: E-bikes / Trikes / Mobility Vehicles
Description
Products Description：
Elevate your experience with our 64V 25Ah LiFePO4 E-Bike Battery Pack, the ultimate energy solution designed for reliability and performance. Engineered with military-grade Lithium Iron Phosphate cells, this battery delivers exceptional stability and a extended cycle life of over 3000 charges, reducing your daily operating cost to a mere fraction.
At the core of its safety is an advanced Battery Management System (BMS), offering comprehensive protection against overcharge, over-discharge, short circuits, and extreme temperatures from -20°C to 60°C. Housed in a robust, IP6 rated casing, it is built to withstand harsh weather and rough terrain, ensuring peace of mind on every journey.
Experience a significant performance leap. With a high energy density of 160 Wh/kg, thisLiFePO4 E-Bike Battery Pack is 40% lighter than lead-acid alternatives, granting your vehicle up to 25% more range and improved agility. Its support for 2-hour fast charging minimizes downtime, making it ideal for daily commuters and commercial delivery riders alike.
Optionally enhance your setup with smart features like GPS anti-theft and an app for real-time battery health monitoring. Choose the LiFePO4 E-Bike Battery Pack-where durability, efficiency, and intelligence converge to meet the demands of modern urban travel.
Specifications：
| Item | Parameters |
| Product Model | 6425 |
| Nominal Energy(Wh) | 1344 |
| Nominal Voltage(V) | 64 |
| Operating Voltage(V) | 50-72 |
| Maximum Discharge Current (A) | 25 |
| Peak Current (A) | 37.5 |
| Dimensions(L×W×H,mm) | 286.5*180*155 |
| Product Weight(kg) | 12 |
| Waterproof Rating | IP6 |
| Charging Temperature(℃) | 0-55 |
| Discharging Temperature(℃) | -20-60 |
| Heating Function | Optional |
| GPS/Bluetooth Function | Optional |
Application：
Perfect for electric motorcycles, three-wheelers, and enclosed tricycles-ideal for commuting, deliveries, and fleet operations.
factory & quipment:
OptimumNano, founded in 2020, is a national "Little Giant" enterprise specializing in LiFePO₄ large cylindrical cells. With a core team of 20 years' experience, we focus on high-performance batteries for electric motorcycles, three-wheelers, and enclosed tricycles,mining trucks, heavy trucks, and mobile fast-charging vehicles. Our advanced production lines and R&D facilities ensure top quality and reliable supply for global customers.
Certification:
OptimumNano specializes in high-performance 64V 25Ah LiFePO₄ battery packs for electric motorcycles, three-wheelers, and enclosed tricycles. Our products meet global safety and quality standards, certified with UN38.3, MSDS, BIS (for India), UL, CE, and more, ensuring reliable performance for customers worldwide.
FAQ:
1. How far can I ride on a single charge?
R： Depending on load, terrain, and speed, a full charge typically powers the e-bike 50–80 km (31–50 miles).
2. How should I store the battery?
R： Keep it cool, dry, and partially charged (50–70%). Recharge every 2–3 months for long-term storage.
3. Can it be shipped internationally?
R： Yes, our batteries comply with UN38.3 regulations, and we provide proper packaging and documentation for safe international shipping.
4. Is OptimumNano Battery a trading company or factory?
R: OptimumNano is a company with its own factory, which integrates research, development, production, and sales.
5. Do you support customization?
R: Of course, we support customization, you put forward your needs, and we will try our best to do it.
6. About the after-sale service, how can you solve the problems occurred of your overseas customer in time?
R：Please don't worry, we provide 24 hours online service,when you meet problems,just feel free to contact us, our technician will provide online technical service and video service.
7. What is your term of payment?
R: 30% down payment before producing by TT/LC and 70% balance payment before shipping.
8. What certifications does your company have?
R: Our battery packs are certified with CE, UL, RoHS, and UN38.3.
9. Can you provide samples?
R: Yes, we offer samples and can customize them according to customer requirements.
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