BioLite Charge 20

Cabela's says:
The BioLite Charge 20 Power Bank is portable power storage that crosses over from the backcountry to everyday carry. This BioLite portable USB phone charger features a thin durable stainless steel design thats weatherproof and dunk-proof. A silicone gasket top makes it ready for any terrain. The BioLite Charge 20 Power Bank is a 5200 mAh/3.6V USB power supply that fully charges 2 phones, as well as your tablet, lights and other gear. Includes micro USB cable. .82H x 1.5Wx 3.98D. 5.8 oz. Imported. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Solar Power.