Engwe High-Capacity Rear Rack E-Bike Battery with Lock & USB

Engine Pro Rear Rack Battery

A late-afternoon city climb becomes calm certainty when the Engine Pro Rear Rack Battery quietly sustains your pedal power, keeping momentum smooth and torque consistent. This integrated rear-rack battery combines high-capacity energy with a low-profile mounting system to preserve handling and cargo function.

Compact, secure and engineered for everyday use, it extends range without compromising balance. Quick-release mounting and a lockable housing make swaps and storage simple; a built-in battery management system protects cells and ensures reliable performance in variable conditions.

• High-capacity lithium pack for extended range and consistent power delivery
• Integrated rack design for even weight distribution and cargo compatibility
• Quick-release mounting with lock for tool-free removal and security
• Smart BMS for cell protection, temperature monitoring, and longevity
• Weather-resistant housing rated for commutes and light touring
• Accessible power outlet/USB for charging devices on the go

Ideal for commuters, light tourers, and cargo riders seeking dependable range and a tidy installation that keeps the bike balanced and ready for daily use.