2‑Pack Universal 5V‑48V Emergency Power Converter for E‑Bike Battery

Never be stranded by a dead battery. The YX850 emergency power converter provides instant backup power for e‑bike systems.

• Universal voltage range: 5‑48V DC for all e‑bike setups
• Automatic switching to standby battery during power loss
• Compact 2‑pack design for easy installation
• High‑capacity lithium cells ensure reliable performance
• Built‑in safety protection against over‑charge and short circuit

Ideal for commuters, touring riders, and anyone who needs reliable power continuity.