(as of Mar 02,2023 18:14:53 UTC – Details)
Portable hand-cranked generator, can be used as emergency power supply. strong power generation. Solid structure, low noise, stable working performance. The faster the hand crank speed, the greater the power. The maximum power is about 20W. Compact size, light weight, easy to use.
Power generation speed: 2000 RPM
Power generation: about 20W
Corresponding voltage and current: 3V/ 6.6A, 5V/4A, 6V/ 3.3A, 9V/ 2.2A, 12V/ 1.6A, 15V/ 1.3A
1 x Hand-cranked Generator
1. The output voltage of hand-cranked generator must be greater than the set voltage to stabilize the output set voltage.
2. Please be sure to adjust the voltage to 5V before using the USB port external appliances.
3. Please turn the generator clockwise and do not shake the handle at high speed when connecting the electric appliances less than 3W.
Product Dimensions : 5.12 x 3.15 x 3.54 inches; 1.68 Pounds
Item model number : Keenso4gw6xsuhb5
Date First Available : June 15, 2019
Manufacturer : Keenso
ASIN : B07T1MF5VC
Country of Origin : China
➹【Long life】–Easy to generate electricity; Light weight; Miniature metal casing, anti-corrosion, anti-oxidation, prolong product life;
➹【Fluctuation speed is fast】 – The faster the oscillation speed, the larger the power generation, the faster the oscillation speed, the higher the generator voltage, the larger the power generation.
➹【energy saving】 – The generator is very energy efficient, does not require unnecessary charging, and saves electricity costs. It is very environmentally friendly and safe to use at home.
➹【Performance stability】 – The output voltage of the manual generator must be greater than the set voltage to stabilize the output. Robust construction, low noise and stable performance.
➹【Application】 – USB Generator can be actively used in the field, field operations, field trips, rescue operations, natural disasters, survival training, emergency communications, long-term power shortage, tourism, emergency power supply and other fields.