52V 15.6Ah 18650 Hailong High-Performance E-Bike Lithium Battery Pack — For 1000W–1500W Electric Bikes
52V 15.6Ah 18650 Hailong High-Performance E-Bike Lithium Battery Pack — For 1000W–1500W Electric Bikes
Key Selling Points
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Powerful Performance for High-Power Motors
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Specifically designed for 1000W–1500W e-bike motors. Provides smooth acceleration, even on hills and with heavy loads.
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Supports sustained cruising speeds up to 40–45 km/h (depending on bike and terrain).
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Long Range, Reduced Charging Frequency
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52V 15.6Ah capacity ensures 60–80 km per charge under moderate load.
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Offers 20–30% longer range compared to standard 48V batteries.
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High-Quality 18650 Cells for Safety and Reliability
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Uses premium 18650 lithium-ion cells with high stability and long cycle life.
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Built-in multi-protection: overcharge, over-discharge, short-circuit, and temperature protection.
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Easy Installation, Wide Compatibility
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Hailong down tube design fits most e-bike frames.
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Plug-and-play connectors; supports OEM/ODM customization for brand or batch orders.
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Durable & Long Lifespan
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Cycle life: 800–1000 times.
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Stable under high/low temperatures, suitable for urban commuting, mountain trails, or short trips.
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Certified & Export-Safe
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CE, UN38.3, MSDS certified. Meets international shipping standards.
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Energy Efficient, Cost-Effective
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High energy density, low loss, suitable for shared e-bikes, delivery bikes, and high-frequency use, reducing maintenance costs.
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Product Description
The 52V 15.6Ah 18650 Hailong lithium battery pack is engineered for high-power e-bike motors, delivering strong, stable performance and long-lasting range. Ideal for city commuting, long-distance rides, or off-road cycling.
Premium 18650 lithium-ion cells ensure high stability and up to 800–1000 cycles lifespan. Hailong down tube design allows easy installation and broad compatibility with most e-bike frames.
Built-in multi-protection system guarantees safe rides. High energy density minimizes power loss, extending ride distance and reducing maintenance. OEM/ODM customization is supported for connectors, capacity, or packaging, making it ideal for brand owners and bulk orders.
Upgrade your e-bike today for longer, stronger, and safer rides!
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Pack | 18650 Hailong E-Bike Lithium Battery |
| Nominal Voltage | 52V |
| Capacity | 15.6Ah |
| Cell Type | 18650 Lithium-ion |
| Compatible Motor | 1000W – 1500W |
| Cycle Life | 800–1000 cycles |
| Battery Location | Down Tube (Hailong) |
| Certifications | CE, UN38.3, MSDS |
| Charger Current | 2–5A (depending on charger) |
| Charging Time | 3–8 hours |
| Operating Temperature | Charge: 0–45°C / Discharge: –10–60°C |
| OEM/ODM | Supported |
| Warranty | 12 months |
| Origin | China (Guangdong) |
FAQ
Q1: Which types of e-bikes are compatible?
A: Compatible with most e-bikes supporting Hailong down tube design, especially 1000W–1500W high-power motors.
Q2: What is the cycle life of this battery pack?
A: Approximately 800–1000 cycles, depending on usage and maintenance.
Q3: How far can I ride on a single charge?
A: Approximately 60–80 km under moderate load. Actual distance may vary based on terrain, speed, and weight.
Q4: Is the battery safe to use?
A: Yes. Multi-protection system plus CE, UN38.3, MSDS certifications ensure safe operation.
Q5: Can I customize the battery for my brand?
A: Yes, OEM/ODM customization for connectors, capacity, or packaging is available.
Q6: What is the warranty policy?
A: 12-month warranty. Keep purchase proof and battery information for warranty claims.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.