• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Free power
  • Model Number: FSD-30W
  • Type: Hand generation, Magnetic power generator
  • Rated Power: 30W
  • Rated Current: 0-3A
  • Output Voltage: 15V
  • Color: Green
  • Dimensions: 106*64*39mm
  • Net weight: 650g
  • Max power: 30W
  • Max current: 3A
  • Operating temperature: -40°C - 60°C

Packaging & Delivery

Packaging Details White box: generator, cable, instruction . weight: 700g, size: 16*11*7 cm.
Master carton: 20 pieces / master carton, size: 37*33.5*24.5cm, weight: 15kg.
Delivery Time Shipped in 10 days after payment

SS30W Hand Crank Generator

♦ Hand crank power whenever needed.

♦ Industrial grade product.

♦ Can match to electronic devices requiring different voltages.


The Hand Crank Generator is designed to perform as an emergency power supply that meets national military standards. It has valuable applications in a variety of conditions, including dealing with forest fires and earthquake devastation, as well as handling survival conditions, emergency communication needs, long-term power disruptions, outdoor activities, geological and marine exploration, etc. In areas without electricity or fuel for electrical power generation, this generator can supply power to a variety of electronic products. It is suitable for low-power radio, interphone, laptops, mobile phones, CD players, MP3/MP4 players, mobile TVs, etc. It's also able to directly charge re-chargeable batteries (lithium, nickel-metal hydride, lead-acid, etc.).


Product Features:                   

1. Environment-friendly power generation.The hand crank generator uses high-tech magnetic conversion technology and rare earth magnets to deliver high efficiency power generation in a light-weight, portable device.

2. The outer case is made of high-strenght, aluminum-alloy composite materials.

3. A wide range of output voltages, from 0-28v, is available for charging different electronic products or batteries.

4. This product meets national military standards. It is waterproof, shock-proof, and is unaffected by  salt-spray or fog. It can be operated in high altitude and/or low temperature.


Product Description



Packaging & Shipping



Our Services



Company Information




Please specify your output voltage requirement when placing an order for the generator.


Operating Specifications:

1. This hand crank generator uses high-tech magnetic conversion technology and the outer case is high- strength aluminum composite alloy material.

2. Operating conditions: 

1) Temperature: -40°C — 60°C

2) Relative humidity: 80% — 90%(40 ± 2°C) 

3) Altitude:≤5000m

3. Water - resistant.

4. Shock - resistant.

5. Current overload and overheating protection.

6. 12 months warranty.


Technical Specifications:


Rated Power







Max Current

Net Weight









Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
5 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $50,000
Learn More