Don’t leave home without the proper charging device.  This Royal Blue Mega Jolt packs an 8,000 mAh Grade A Li-ion battery with a dual output and has the Coast Guard Aviation Association text on it. The first output is 5V/1A for charging smartphones and the second output is 5V/2.1A for charging tablets. Blue LED light indicators show how much power is left in the power bank. Also includes an LED light and USB to Micro USB connecting cable which can charge the battery backup or be used to charge up devices with a Micro USB input.