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  • Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery
  • Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery
  • Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery
  • Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery
  • Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery
  • Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery
Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery
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Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery

  • 1 - 9 Pieces
    $80
  • >= 10 Pieces
    $75

Customization:

Customized logo（Min.Order: 50 pieces）
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Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hand-Crank Power Generation: Generates 30W of electricity via manual operation, enabling off-grid power for devices and appliances.
  • Multi-Voltage Outputs: Supports AC 220V (for appliances), DC 12V (for vehicles/equipment), and dual USB ports (for smartphones/tablets), with an integrated LED flashlight for emergency lighting.
  • Portable Backup Solution: Acts as a compact power station for charging other devices, power banks, or even small appliances during outages or outdoor adventures.

Key features

  • 1. Rugged Metal Construction for Durability

    • With a corrosion-resistant metal body, you can ensure reliable performance in rugged outdoor environments or harsh weather conditions. This design outperforms plastic-based models prone to cracking or warping.

  • 2. Ergonomic Hand Crank for Manual Power Generation

    • With the built-in hand crank, you can generate emergency power without依赖 on external energy sources, unlike traditional generators requiring fuel or solar panels. Ideal for off-grid scenarios.

  • 3. Dual Voltage Flexibility for Versatile Use

    • With 30W output supporting both 220V AC and 12V DC, you can power small appliances (e.g., lamps, phones) and charge devices simultaneously—2x more adaptable than single-voltage models.

  • 4. Portable Design for All-Day Reliability

    • Designed for home emergencies or outdoor adventures, its compact size enables continuous operation for critical tasks like lighting or device charging—30% lighter than comparable 30W generators.

  • 5. Safety-Certified for Peace of Mind

    • With CE and RoHS certifications, you can trust its compliance with global safety and environmental standards, unlike uncertified alternatives that may pose risks.

Product details

Portable 220v Hand dynamo Generator DC12V AC220V Dual USB Output 30W Hand Crank Generator With Battery

The Portable 220V Hand Dynamo Generator combines manual power generation with versatile output options (DC12V, AC220V, and dual USB ports) to deliver reliable energy in off-grid scenarios. Its rugged design and safety features make it ideal for emergency preparedness, outdoor adventures, or backup power needs.

Technical specifications

FeatureSpecificationBenefit
Power Output30W (AC 220V/DC 12V + 2 USB ports)Supports devices from smartphones to small appliances
Charging MethodsHand-crank dynamo + solar/battery inputManual or hybrid power generation
Safety FeaturesOverload/short-circuit protectionSafeguards against electrical hazards
PortabilityCompact size (e.g., 20cm x 15cm)Easily carried in backpacks or vehicles
Battery CompatibilityWorks with external 12V batteriesExpandable power storage capacity

Customization guide

Adjustable parameters include:

  • Output ports: Add more USB/AC outlets for multi-device charging.
  • Battery capacity: Pair with higher mAh batteries for extended runtime.
  • Material: Reinforce casing with weatherproof coatings for harsh environments.

Get inspired

With its hand-crank dynamo, this generator ensures you never lose power—whether you’re camping in remote areas or recovering from a blackout. Its 220V AC outlet powers essentials like lamps or radios, while USB ports keep phones charged.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Capacity10,000mAh20,000mAh (+100%)30,000mAh (+200%)
Charging Speed3W/hand-crank5W/hand-crank (+67%)8W/hand-crank (+167%)
Output Ports1 AC + 2 USB2 AC + 4 USB3 AC + 6 USB
Weight2.5kg3.2kg4.0kg

Supplier's note

  1. Technical Breakthroughs:

    • Hand-crank durability: Reinforced gears reduce wear by 40% compared to standard models.
    • AC stability: Maintains 220V ±5% output under load, critical for sensitive electronics.
    • Solar integration: Compatible with 10W+ panels for hybrid charging (20% faster than standalone hand-crank).

  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing emergency lighting and phone charging.
    • Advanced Model: Best for frequent campers or small businesses requiring multi-device support.
    • Pro Model: Designed for professionals (e.g., field engineers) needing heavy-duty power for tools and extended use.

With the Pro’s 30,000mAh capacity, you can power a mini-fridge for 8 hours—triple the runtime of industry benchmarks. Pair it with its high-wattage AC outlets to run power tools safely, ensuring productivity even in remote sites.

Frequently asked questions

  • Which portable power station model is best for camping trips with 220V AC needs?

  • How do I maintain the hand crank mechanism on a 30W hand-crank generator?

  • What materials make this hand-crank generator durable for outdoor use?

  • Can I customize the output ports on a DC12V AC220V power station?

  • Is this hand-crank generator CE-certified for safe use?

  • How does the dual USB output benefit emergency power needs?

  • Can the 30W hand-crank generator power small appliances like a fan?

  • What’s the difference between this hand-crank generator and solar-powered models?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Diesel GeneratorsEmergency backup, construction sitesPower: 2000W (appliances), Noise: 90 dBA (louder than lawnmower), Fuel: GasolineHigh power, reliable, versatile fuel optionsRequires fuel, noisy, heavy, emissions
Solar GeneratorsOutdoor events, remote areasPower: 200W (solar-dependent), Noise: 40 dBA (silent), Charging: Solar onlyEco-friendly, silent, no fuel neededDependent on sunlight, slower charging, lower power capacity
Hand Crank (Our Base)Camping, emergenciesPower: 30W (small devices), Noise: 43 dBA (quieter than fridge), Crank: 5min=1hrPortable, no fuel, versatile outputs (AC/USB/DC)Low power, requires manual effort, limited runtime without charging
Hand Crank (Our Advanced)Professional fieldwork, extended usePower: ▲50W (▲2x Base), Noise: ▲40 dBA (▲3dB), Charging: Crank + Solar ▲Higher power, dual charging methods, quieterSlightly heavier, still lower than diesel, requires setup for solar
Battery-Powered StationsHome backup, car tripsPower: 500W (home essentials), Noise: 50 dBA (moderate), Charging: AC/USB-CNo manual effort, higher power, reliable storageRequires prior charging, bulkier, may need frequent recharging
Wind-Up GeneratorsTravel, campingPower: 15W (lights/small devices), Noise: 30 dBA (whisper-quiet), Crank: WindingSilent operation, no fuel, lightweightVery low power, limited output types, requires frequent winding

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