Power bank 1200 black the power bank 1200 black is perfect for holidays or festivals as a back up source of power featuring 1 usb port that allows for quick and easy charging completed with the power bank branding to the front power bank internal battery units 1200 mah battery 1 total power 1200 mah output in amps 10 mah usb sockets 1 power bank recharge time 2 hours short circuit protection over discharge protection over charging protection a