04/07/2026 by Foot-operated Generator Hand-crank Power Source Portable Charger High-power Generator Specifications. Generator Power: 350W. Energy Storage: High-Capacity Supercapacitor. 48V Output: 82W (Supports charging 48V e-bikes; user must provide charging cable). Power Generation: Pedal-Powered (Does Not Support External Charging).
04/07/2026 by Foot-operated Generator, 350W Hand-cranked Mobile Power Bank, High Power Generator power. Product weight. USB5V, DC12V, DC48V. Product size.
