The Mycharge power cord mini lightning rechargeable 2600 mAh battery provides up to 1.5 times extra battery. The USB port delivers 1.0A output. It has a USB-A to micro cable for recharging. The micro USB for recharging and the lightning adapter for charging devices are included. Smart-sense: ensures complete device compatibility; Safe-cell: provides the highest level of battery safety; Max-power: maximum power transfer from powerbank (charger) to device; High-density battery: the smallest and lightest powerbank. Gray/black.