Rize Swappable Secondary E-Bike Battery, Fast-Charge Range Extender

Secondary Battery

Morning light on slick pavement and your commute stretches beyond the first charge — a compact secondary battery keeps the route uninterrupted and stress-free. Engineered to integrate seamlessly with Rize e-bike systems, it extends range without adding bulk or complexity.

Small, lockable and serviceable, the pack uses a smart BMS to balance cells, protect against overcharge, and communicate charge state to your display. Swappable on the trail or during a quick city stop, it transforms one-day rides into full-journey adventures.

• Extended range for longer commutes and weekend tours.
• Plug-and-play compatibility with Rize controllers and mounts.
• Intelligent battery management for safety and longevity.
• Rugged, weather-resistant housing for real-world conditions.
• Lightweight design and tool-free swapping for convenience.

Ideal for daily riders, cargo users, and weekend explorers who need predictable range, fast turnaround, and reliable performance. Installation is straightforward and supported by clear instructions and serviceability options.