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| Parameter | Specification |
|---|---|
| Product Name | 20000mAh Slim Solar Power Bank with Built-in Charging Cable |
| Battery Capacity | 20000mAh Lithium Polymer Battery |
| Charging Method | USB Input + Solar Panel (1.5W–2W) |
| Output Ports | 1 × USB-A + Built-in Cable (Lightning or Type-C, customizable) |
| Fast Charging Support | Yes (5V/2.1A max) |
| Built-in Cable | 3-in-1 or 4-in-1 Cable (Type-C/Lightning/Micro USB) |
| LED Indicator | Battery status indicator lights or digital display |
| Material | ABS+PC fire-resistant casing |
| Water Resistance | Splash-proof (IPX4) |
| Dimensions | Approx. 140 × 67 × 15 mm |
| Weight | Approx. 250g |
| Available Colors | Black / White / Orange / OEM Custom |
| Logo Customization | Supported (Silk Print / UV / Laser) |
| Application Scenarios | Travel, daily use, emergency backup, outdoor sports |
| Platform Compatibility | Amazon / AliExpress / TikTok / Shopify / Alibaba |
| Certifications | CE / RoHS / FCC |
20000mAh Slim Solar Power Bank with Built-in Cable – Portable, Lightweight & Outdoor Ready
Stay powered wherever you go with this ultra-slim 20000mAh solar power bank, crafted for portability, outdoor use, and emergency backup. Designed with an integrated charging cable (customizable to fit your needs), it eliminates the hassle of tangled wires or carrying extras.
The solar panel offers a convenient backup charging solution for hikers, campers, and travelers on the move, while the high-capacity battery ensures your smartphone, tablet, or wireless earbuds never run out of power.
Weighing under 250g and measuring just 15mm in thickness, this power bank is perfect for on-the-go use without the bulk.
Key Features:
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🔋 20000mAh capacity – multiple full charges for phones and small devices
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🔌 Built-in charging cable – choose Lightning, Type-C, or multi-head options
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☀️ Solar panel – eco-friendly emergency power anywhere
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⚡ Fast USB output – supports 5V/2.1A high-speed charging
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💼 Slim & pocket-friendly – only 15mm thick, perfect for travel
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🛠 Supports custom logo printing and OEM branding
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🎁 Ideal for promotional gifts, emergency kits, outdoor gear bundles
Whether you’re a B2B wholesaler, Amazon seller, or brand sourcing outdoor electronics, this model offers a sleek design, practical features, and a competitive price point perfect for cross-border eCommerce.
