custom personalized portable power bank charger - customized external 2200 mah charging battery pack for mobile cell phones and tablets with usb cord (teal) my personal memories looking for the perfect gift for that person who is always on the go? well look no further! this portable power bank is sure to give your electronic devices a boost while on the move. this battery pack comes personalized for free and come in multiple colors. the power bank measures 3.5" x 1" x 1", fits perfectly in your pocket, includes a 12.5 inch usb charging cord, and holds 2200 mah.