uNu Superpak 10,000mAh External Battery Pack

uNu Superpak 10,000mAh External Battery Pack Input: SuperX - 5v/2.4A Output 1: uSmart - 5v/2.1A Output 2: uSmart - 5v/1.0A Capacity: 3.7V/10,000mAh (37Wh) Two USB ports for simultaneous charging and one micro port input charging port. Measures roughly 3.6” long by 3.2” wide by 0.85” thick It has a large circular power button sits right next to the USB ports — one micro-USB port to recharge Superpak, one 2.1A USB port to recharge a tablet or iPhone 6/6 Plus, and one 1A port to recharge other iPhones and iPods. The top surface has four tiny white power status LEDs that light up when in use and also show charge level.