PB-2200 Stinger Suction Power Bank. The Stinger power bank includes a 2400mAh Lithium Polymer battery and is the perfect charger on the go. Thanks to the suction cups it sticks right onto the back of your smartphone for easy and quick charging (5V/1A output). Incl. „automatic sleep” function to reduce loss of power while not in use, 3 LED indicator lights and USB to Micro USB charging cable. Supplied in an Avenue gift box. Exclusive design. ABS Plastic and Silicone.