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Hand-Crank-Electric-generator is a kind fashion product from Hema brand factory. As the manufacturer and supplier in China, we provide customized service and make newest and fashion Hand-Crank-Electric-generator in classy quality. Contact us for lastest selling Hand-Crank-Electric-generator and advanced items. Welcome to to place bulk orders. Low price can be discussed.

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Portable Hand Crank Generator

A versatile generator and a perfect power supply for many experiments! This Portable Hand Crank Generator can be utilized with almost any experiment requiring up to 12-volt DC current, and functions by way of a hand-crank. It is housed in tough clear plastic, allowing the user to view the unit's mechanisms in real-time. This unit is not only functional but also costs about half the price of similar models. This generator can also be used as a hand generated flashlight due to the mounted lamp on the end and the binding post can be used to connect an outside electrical circuit. A great introduction to the concept of motors and generators; makes an excellent gift or addition to the classroom.