This power bank is a beast. The powerbank is dirt-, dust- and shockproof, waterproof (IP67)and is the ideal partner / life safer for outdoor activities. The power bank has a power capacity of up to 20,000 mAh. This allows an iPhone 6 to charge 7 times, a Samsung Galaxy S6 5 times and an iPad-air 2 times. The power bank is equipped with Smart Technology that automatically recognizes connected USB devices and generates the highest possible loading speed. The 2 USB outputs deliver a combined output of 3.4 A and a maximum of 2.4 A per USB port (= 2x more than a computer USB port). This 20.000 outdoor powerbank has one 2A micro-USB input port and can be charged with up to 2A via the mains supply in about 12 hours. The power bank has a strong flashlight with common-, flash- and SOS-mode. The power bank can be charged through micro-USB via the grid or via the Mobisun portable solar panels. The power bank is equipped with multiple protections against short circuits and overloads. This 20.000 outdoor powerbank is made of durable industrial materials and is CE, FCC, RoHS certified. This 20.000 outdoor powerbank comes with micro USB charging cable, manual, 18 month warranty and a friendly customer service.