Hand Crank DC Power Generator Dynamo (100-300mA / 15V Manual Handheld Generator)

The Hand Crank DC Power Generator Dynamo is a compact manual generator designed to convert mechanical energy from hand rotation into DC electrical power. It can produce variable voltage and current depending on the cranking speed and connected load, making it suitable for small power generation and charging experiments.

The handheld design is ideal for educational demonstrations, emergency lighting, DIY electronics, outdoor projects, battery charging experiments, and off-grid power applications where a manual energy source is required.

Key Features -

• Hand-crank operated DC generator

• Converts mechanical energy into electrical power

• Portable handheld design

• Output voltage varies with crank speed

• Suitable for low-power charging applications

• No external power supply required

• Durable mechanical construction

• Easy to operate and integrate

Specifications -

• Product Type = Hand Crank DC Generator Dynamo

• Output Type = Direct DC

• Output Voltage = Up to 15V DC typical

• Low Current Output = 100-300mA typical

• Maximum Current = Up to 1000mA depending on speed and load

• Power Generation = Manual Mechanical Rotation

• Construction = Plastic and Metal Mechanical Assembly

• Mounting Type = Handheld

• Application = Emergency Power / Charging / DIY Projects

Applications -

• Emergency power generation

• DIY charging projects

• Educational electricity experiments

• Renewable energy demonstrations

• Emergency lighting projects

• Outdoor and camping projects

• Battery charging experiments

• Portable power applications

• Science and school projects