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| Parameter | Specification |
|---|---|
| Product Name | Hand Crank Solar Power Bank with Built-in Cables |
| Battery Capacity | 20000mAh / 30000mAh (depending on model) |
| Charging Methods | Solar panel, hand crank, USB-C / Micro USB input |
| Built-in Cables | Type-C + Lightning + Micro USB |
| Solar Panel | 1.5–2W (for emergency sunlight charging) |
| Hand Crank Generator | Approx. 15 minutes crank = 3–5 minutes call time |
| Input Ports | USB-C / Micro USB (5V/2A) |
| Output Ports | Dual USB-A + Built-in cables (5V/2.1A max total) |
| Lighting Function | LED flashlight with SOS / strobe modes |
| Display | Digital battery level indicator (optional) |
| Material | Rugged ABS+PC fireproof housing |
| Waterproof Rating | IPX4 (splash-proof) |
| Size | Approx. 165 × 85 × 30 mm |
| Weight | Approx. 450g |
| Color Options | Black / Army Green / Orange / OEM colors |
| Logo Customization | Supported (silkscreen / laser / UV print) |
| Certifications | CE / RoHS / FCC |
| Use Scenarios | Camping, Survival, Emergency Backup, Humanitarian Aid, Outdoor Travel |
Hand Crank + Solar Emergency Power Bank – Built-in Cables, Large Capacity & Fast Charging
When the grid fails, power up with confidence. This multi-function solar power bank combines three charging options—solar panel, USB input, and hand crank dynamo—with a large-capacity battery and multiple outputs. It’s the ultimate solution for emergency use, outdoor survival, and disaster relief scenarios.
Designed with built-in cables (Type-C, Lightning, Micro USB) and dual USB-A ports, this device eliminates the need for carrying extra cords. The hand crank generator ensures manual power generation in the harshest conditions—great for hiking, off-grid travel, and emergency kits.
Its durable housing is water-splash resistant (IPX4) and impact-resistant, while a powerful LED flashlight with SOS mode adds safety at night or in remote areas. Whether you’re a distributor serving humanitarian agencies or a retailer targeting outdoor enthusiasts, this product meets real-world needs.
Key Features:
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✅ Three charging modes: USB, solar, and manual hand crank
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✅ Large-capacity battery (20,000–30,000mAh) for long-lasting power
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✅ Built-in 3-in-1 charging cables to support all major devices
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✅ Fast charging output for smartphones, GPS, lamps, radios, etc.
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✅ LED flashlight with emergency SOS and strobe modes
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✅ Heavy-duty build for rugged outdoor use
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✅ OEM branding available for wholesale and promotions
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✅ Ideal for emergency kits, humanitarian relief, and off-grid travel
With growing demand for emergency preparedness and off-grid power solutions, this model is a top choice for cross-border e-commerce, disaster relief NGOs, and outdoor gear brands. We support bulk supply, logo customization, and fast delivery.
