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| Parameter | Specification |
|---|---|
| Product Name | 20000mAh Solar Hand Crank Power Bank with 4-in-1 Cables |
| Battery Capacity | 20000mAh (High-density lithium-polymer) |
| Charging Methods | USB input, solar panel, hand crank generator |
| Built-in Cables | 4-in-1 (Type-C + Lightning + Micro USB + USB-A Output) |
| Output Ports | Dual USB-A (5V/2.1A) + Built-in cables |
| Input Ports | Micro USB / Type-C (5V/2A) |
| Hand Crank Generator | Manual generator; emergency use |
| Solar Panel | 1.5–2W (for trickle charging in sunlight) |
| Flashlight Function | LED flashlight with SOS & strobe modes |
| Display | Digital LED power indicator |
| Material | ABS+PC fire-retardant housing, rubberized finish |
| Waterproof Rating | IPX4 (splash resistant) |
| Size | Approx. 160 × 80 × 30 mm |
| Weight | Approx. 450g |
| Colors | Black / Green / Orange / Customizable |
| Logo Customization | Yes (Silkscreen / Laser / UV Print) |
| Certifications | CE / FCC / RoHS |
| Applications | Outdoor, Survival, Travel, Disaster Relief, Promotional Gifting |
Export-Ready Solar Hand Crank Power Bank – 20000mAh with 4 Built-in Cables
For outdoor survival, travel emergencies, and power outages, this 20000mAh Solar + Hand Crank Power Bank is built to deliver reliable energy in any condition. It features multiple charging options—USB, solar, and hand crank—for complete off-grid compatibility.
What sets this model apart is its 4-in-1 built-in cable system that supports nearly all modern devices (Type-C, Lightning, Micro USB, USB-A output). This eliminates the need to carry separate charging wires—convenient for everyday users and essential for emergency kits.
Built with a rugged, splash-resistant shell and integrated LED flashlight with SOS mode, this model is ideal for harsh environments and outdoor adventures. It’s a top-selling item for export markets, especially in the humanitarian aid, camping gear, and promotional gift sectors.
Key Advantages:
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✅ Three charging modes: solar, hand crank, and USB input
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✅ 4 built-in charging cables: truly universal compatibility
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✅ Large 20000mAh capacity for extended off-grid power
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✅ Bright LED flashlight with SOS/strobe for emergencies
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✅ Digital power display for easy monitoring
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✅ Water-resistant and impact-resistant design
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✅ Supports OEM customization for logos, packaging, and colors
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✅ Widely used in disaster relief, camping, and travel markets
This product is optimized for bulk export, offering great utility and high perceived value. It’s especially popular in Africa, South Asia, South America, and global e-commerce platforms.
