The BioLite Charge Series features an ultrathin and durable stainless steel design to bring you power that crosses over from the backcountry to everyday carry. The silicone gasket makes the Charge 20 dunkproof, ready for spills or unexpected rain. The Charge 20's 5200 mAh power supply can charge 2 full phones, lights, fitbits, or any other gear you need to keep your day going.
Dunkproof IPX6 rating, can handle unexpected rain or spills, heavy splashes & rain
Charging: 2X Smartphone, 2-3X Action camera, 50% boost for your Tablet
Battery 5200mAh, 3.6V Lithium ion
Dimensions 21 X 38 X 98mm
Outputs (1) USB @ 2.1
In The Box Charge 40, micro USB cable, instructions