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21W Portable Solar Folding Power Bank, Dual USB Mobile Charger for Outdoor Emergency Use

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Product Details
Property Name Value
Order Number ES-3
Customization Yes
Battery Capacity 0 (mAh)
Output Voltage 5 (V)
Output Current 3500 (mA)
Charge Time 5 (H)
Solar Panel Specification 21W
Dimensions 290*170*16 (mm)
Application Range Mobile Phones
Product Certification ROHS
Product Name 1 Dual USB Output
Product Name 2 Outdoor Solar Charging Board
Product Name 3 Solar Folding Bag



Introducing the 21W Portable Solar Folding Power Bank, a revolutionary device designed to empower your outdoor adventures with its dual USB charging capabilities. This compact and lightweight solar charger is the ultimate companion for those who value sustainability and convenience. With its 21-watt solar panels, it harnesses the power of the sun to keep your mobile devices charged, ensuring you stay connected during your travels. The folding design of this solar power bank not only makes it easy to carry but also allows for efficient solar energy absorption when unfolded. Its dual USB ports provide simultaneous charging for two devices, making it ideal for sharing power with a friend or keeping your phone and tablet charged at the same time. Whether you're camping, hiking, or simply enjoying a day out in the sun, this portable solar charging pack is your go-to solution for keeping your gadgets powered up. Moreover, the 21W Portable Solar Folding Power Bank is built with durability and reliability in mind. It's equipped with advanced circuit protection to safeguard your devices from overcharging, over-voltage, and short-circuiting. Its rugged construction is designed to withstand the rigors of outdoor use, making it a dependable choice for any emergency or outdoor power needs. In summary, the 21W Portable Solar Folding Power Bank is more than just a charger; it's a lifeline to your digital world when you're away from traditional power sources. Embrace the freedom of solar energy and never let a low battery interrupt your outdoor experiences again.