12/24V Direct Current Generator Hand-Cranked Dynamo Hydraulic Test Motor Wind Power Energy Dynamotor Emergency Standby Lights Up Device

Description

This is a kind of quality wind generator, which adopts efficient motor and planetary gear transmission, with high working efficiency. Easily lights up a bunch of LED lights by hand-cranking. It adapt to make standby lighting power supply, rechargeable, test, teaching, hydroelectric,etc. It can be applied to make standby lighting power supply, rechargeable, test, teaching, hydroelectric device, and etc.. You can have a try. Features: Made of fine quality materials, firm structure, wear resistant and with stable performance. Adopts efficient motor and planetary gear transmission, with high working efficiency. Simple construction, easy operation. Easily lights up a bunch of LED lights by hand-cranking. It can be used as standby lighting power supply, charging, experiment, teaching, hydroelectric generator. Also can be used to make a small experiment, can be used as a recharging device for small capacity battery, and so on. Specifications: Name: Wind Power Dynamo Material: ABS+metal