Very useful when you want to be sure you can make movies of your life the whole day!! Going to a big sport event, or the best holidays in your life, this charger is a must-have. You don't need to care about charging all the batteries one after the other! Simply plug them all and let the charger do its job. If you forget to charge and you are already on your way, connect the USB cable to any car lighter charger, or even a powerbank!!

Compatible: GoPro Hero3 & Hero3+