Description
New 48V 10Ah 5-Pin Rechargeable Lithium‑Ion Battery Pack – the ultimate power solution for your Bafang 250W, 500W, or 1000W motor and Hailong electric bike. Designed with premium materials and advanced cell chemistry, this battery delivers reliable performance, long life, and a lightweight feel for a smoother ride.
Key Highlights
- High‑capacity 48V, 10Ah – provides extended range and stronger torque.
- 5‑pin connector for seamless integration with Bafang and Hailong motors.
- Advanced lithium‑ion cells – lightweight, high energy density, and low self‑discharge.
- Built‑in BMS (Battery Management System) for over‑charge, over‑discharge, and temperature protection.
- Fast charging support (up to 3.5A) – get a full charge in under 4 hours.
- Durable, weather‑resistant housing – ideal for urban commuting and off‑road adventures.
- Compatible with 250W, 500W, and 1000W Bafang motors, as well as Hailong e‑bike models.
Technical Specifications
- Voltage: 48V DC
- Capacity: 10Ah (120Wh)
- Connector: 5‑pin (standard Bafang interface)
- Dimensions: 210mm × 110mm × 40mm (approx.)
- Weight: 3.2kg (approx.)
- Charging Current: 3.5A (recommended)
- Operating Temperature: –10°C to 45°C
- Warranty: 12 months manufacturer’s guarantee
Why Choose This Battery?
Upgrade your electric bike with a battery that balances power, reliability, and safety. The 10Ah capacity offers a longer ride per charge, while the integrated BMS ensures your cells stay healthy and protected. Whether you’re commuting, touring, or tackling rugged trails, this pack delivers consistent performance and peace of mind.
Installation & Compatibility
Designed to fit most Bafang 250W, 500W, and 1000W motors, as well as Hailong bike models, installation is straightforward. Simply connect the 5‑pin plug to your motor’s battery port, secure the pack in the bike’s battery cradle, and you’re ready to go. No additional adapters are required.
Customer Support & Warranty
We stand behind our product with a 12‑month warranty covering manufacturing defects and a dedicated support team ready to assist with any questions. Enjoy a hassle‑free, high‑quality power upgrade for your electric bike.






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