World's most powerful, weather-resistant 25W USB solar charger.

RUGGED & PORTABLE: The layer of ETFE, compared with PET that is used by most portable solar charger, could withstand much more temperature stress and chemical aggression. It gives a lot of more protection and flexibility than most portable solar chargers in the market.
POWERFUL & SMART: ETFE has an UV permeability of 95% compared to 80% from PET; makes the panel a lot more efficient than other solar chargers. Our solar chargers pump out up to 2 Amps of power per USB port (4A Max with two ports) to provide wall-outlet charging speeds. With a built-in smart IC chip to intelligently identify your device and maximize charging speed while protecting from overcharging. Automatic restore if shade occurs.
INCLUDES POWER BANK: Includes two high capacity 10000mAh power banks with USB-C and latest Qualcomm Quick Charge 3.0 to charge your cell phone up to 80% faster than standard chargers, even when the sun isn't shining. Charges iPhones and most smart phones up to 10 times.
MULTI-USE: Ideal for camping, backpacking, hiking, outdoor adventures and an essential in any emergency preparedness kit for survival. Never be caught without power.

What Do You Get?

Technical Specifications

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SunJack 25W Portable Solar Charger + 2 Powerbanks