EUNORAU 48V14Ah Second Battery

A cool, precise click seals the connection as the EUNORAU 48 V14 Ah Second Battery slides into place and the display confirms extended range with quiet confidence.

This compact, purpose-built pack gives riders an easy way to double your outing time without complex wiring or modifications. Designed to mate cleanly with Eunorau systems, it delivers steady voltage under load and includes safety monitoring to protect cells and electronics.

• 48 V 14 Ah high-density lithium pack for extended range
• Plug-and-play compatibility with Eunorau e-bike models
• Integrated battery management system for overcharge, overcurrent, and temperature protection
• Fast, consistent charging and stable discharge for predictable performance
• Durable housing and secure mounting for daily commuting and touring

Ideal for multi-day rides, long commutes, or replacing a worn pack, this second battery keeps your e-bike ready when you need it most, minimizing downtime and maximizing confidence on every route.