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

الوصف

⚡ Crank up your power game—never be left in the dark again!

This compact 12/24V hand-cranked dynamo features a high-efficiency motor with planetary gear transmission, delivering up to 20W and 1500mA output. Built from durable ABS and metal, it reliably powers multiple LED lights and serves as an essential tool for emergency standby, educational experiments, and hydroelectric applications.