Battery comes pre-charged and ready to use
2 amps of charging power
USB output port and micro and mini input ports
LED charge indicator shows battery level with press of a button
GoPro users will appreciate this all-in-one Power Bank that charges up to 2 Hero4 batteries at the same time and also comes with a USB port to simultaneously charge a mobile phone. Users can also charge their GoPro without removing the battery and plug directly into the Power Bank’s USB port.