BELKIN Pocket Power 15K mAh Power Bank - Black

CHARGE AGAIN AND AGAIN 15,000 mAh can recharge a state-of-the-art smartphone up to 5 times, providing an additional 43 hours of call time or 34 hours of web browsing.* Don't worry about finding an outlet or staying on the grid with a power bank that will keep you charged for days on end.  5V 3.4A = FAST CHARGING 2 universal USB-A ports deliver a total of 5V 3.4A output so you can charge your devices in no time, just use the cable provided to begin charging. Recharge between uses quickly with 5V 2.0A input via a micro-USB port. Simply connect to a wall charger or other power supply using the Micro-USB cable provided to recharge your power bank (a.k.a. portable charger). OH SO PORTABLE Elegant design and lightweight components allow this power bank to travel with you hassle-free. Durable plastic casing keeps the internal circuit board safe in your pocket or bag. Powerful polymer battery cells are efficient alternatives to heavier traditional cells, making Pocket Power 15K even easier to transport.