Energizer 4000mAh Pocket Power Bank with Micro USB, BlackEnergizer PP4002M is the attachable power bank for smartphones, tablets, and more. PP4002M provides 4000mAh capacity, giving your smartphone in more→stand boost of power to get through the day. PP4002M comes with one built-in micro USB charging tip and strong suction cups, giving you the most convenience whenever you need it. The ultra-slim and compact design allow you to fit perfectly in your bag wherever you go.Product Features : 4000mAh capacity for your daily mobile life. Compact. Slim size. Fit perfectly in your pocket.Attachable. Strong suction cups stick perfectly on your device.Perfectly designed with one built-in Micro-USB charging t…