Model A, B:  DIY Mini Hand Crank Generator with Rectifier or USB Board included
Features:
It is ideal for STEM (Science, Technology, Engineering, Math) project education and physical experiments

Designed for urgent power supply for mobile phones or other digital devices

Transform the mechanical energy into electric energy, eco-friendly

-------------

5V Generator Output Voltage after USB Boad: DC 5V
5V Generator Output Current: 0.1A-0.4A / 0.2W - 2.5 Watts

9V Generator Motor: 9V Maxium, 400mA current Maxium
12 Generator Motor: 12V maxium, 800mA current Maxium

9V Generator Output Voltage after USB Boad: DC 5V
9V Generator Output Current: 0.1A-0.4A / 0.2W - 3 Watts
9V Generator Motor Kit A:
10 - 20 seconds need to be waited to obtain lighting because capacitor need time to store power energy slowly

12V Generator Motor Output Voltage after Rectifier Boad: DC 12V
12V Generator MotorOutput Voltage after USB Boad: DC 5V
12V Generator MotorOutput Current: 0.4A-0.8A / 0.2W - 4 Watts
----


It not only acts as a generator, but also as a flashlight and lighter, perfect for difficult outdoor activities.
The generator can be applied actively in STEM project education, field investigation, survival training, emergency communication, power storage for a long time, tourism, emergency power supply and so on.
This DIY kit are suitable for 10+ years old and above.


Shipping packing list: 1 x finished generator with a case assembled