1. In the absence of city electricity and an urgent need for oil-powered power generation, hand-cranked power generation can be used to power various electronic products.
2. Manual hand-cranked power generation: Just shake it, and you can generate electricity anytime and anywhere. The faster the shaking speed, the greater the power and the peak power is about 20W.
3. Small size, easy to carry and use.
4. It can be widely used in field operations, field surveys, rescue operations, natural disasters, survival training, emergency communications, long-term power outages, tourism, emergency power use, and other occasions.
5. Low noise and stable working performance.
6. Product size: about 164 x 86 x 88mm
7. Corresponding voltage output no-load current: 3v/6.6A, 5v/4A, 6v/3.3A, 9v/2.2A, 12v/1.6A, 15v/1.3A; the actual current varies according to the battery capacity of the charging product.