Why don't you take a look at this manual crank generator of ours?. It will be your ideal partner for outdoor adventures. The faster the shaking speed of the product, the greater the power generation, with a maximum power generation of about 20W.
eBay
1 Hand Cranked Power Electricity DC Electric Generator Model. Fun and Learning: The DIY Dynamo Lantern Educational STEM Building is simple and easy to understand, children can learn the working principle of the electric motor while playing, improving learning interest.
eBay
Specification: Material: Metal Color: Blue Size: approx 125*80*85mm/4.92" X 3.15" X 3.34"(L*W*H) Voltage/Current: 3V/6.6A, 5V/4A,6V/3.3A, 9V/2.2A,12V/1.6A, 15V/1.3A Max power: 20W Power generator strong A variety of interfaces, are free to choose High-quality shaft, saving time and effort Small size, easy to carry.
eBay
It is made of durable ABS engineering plastic material, and this mini generator is built-to last and withstand harsh conditions. Whether you are in the middle of a blackout or exploring the great outdoor, this generator has got you with protection.
eBay
Dynamo generator, the greater the speed of shaking the greater the power, the maximum power of about 20w. Max power: 20W. -Power generator strong. 1 x Generator. Rotating speed: 2000rmp/min. -Small size, easy to carry.
eBay
Specification: Material: Metal Color: Blue Size: approx 125*80*85mm/4.92" X 3.15" X 3.34"(L*W*H) Voltage/Current: 3V/6.6A, 5V/4A,6V/3.3A, 9V/2.2A,12V/1.6A, 15V/1.3A Max power: 20W Power generator strong A variety of interfaces, are free to choose High-quality shaft, saving time and effort Small size, easy to carry Package included: 1x USB Generator.
eBay
Clansman Hand Crank allows manual charging of standard 1Ah, 4Ah, 5Ah NiCd batteries used to power the 319, 320, 344 and 351/2 radios Option to buy on it's own or with a working or non working 1Ah battery Working battery has been charged and holds charge for minimum of 1 week Non working battery will either not take a charge or will lose charge within a few days. These batteries are suitable for repacking with fresh battery cells - instructions available on request
eBay
Why don't you take a look at this manual crank generator of ours?. It will be your ideal partner for outdoor adventures. The faster the shaking speed of the product, the greater the power generation, with a maximum power generation of about 20W.
eBay