The Tough Tested 30,000mAh solar charger is the ultimate off the grid power. It provides 8-10 full charges for the average Smartphone. It includes Instasense technology, which makes sure devices get correct power. Super-efficient solar panel gives you emergency charging power from the sun. Type C 15W charging in & out for Smartphones and tablets. Quick Charge 3.0 for fast charging enabled devices, up to 75% faster than standard chargers.

2 output ports (USB A at 15W, USB-C at 18W) - 2 input ports (USB micro at 10W, USB-C are 15W) - 18W Total power output 400mA Super High-Efficiency Solar panel - 30,000mAh/74Wh Capacity - Solar only charging time, 2.5 hours per 1,000mA (50 hours total) Safe Power: Tough Tested Power Packs are TSA compliant and guaranteed safe. Each battery is designed with built-in safety circuitry including overheat protection, pressure relief ventilation as well as protection from a power surge, short circuit, overcharging, and overcurrent. Ip67 Waterproof & Dustproof: Take it on a trek. Waterproof up to 1m for 30 minutes and shockproof, rugged patent-pending outer casing protects from drops and impacts. Heavy-duty toting carabiner gives you a secure hook up to backpacks and other gear.