Double your recording time with the Battery Backpac clicked onto the back of your HD HERO. Insert a spare HD HERO Battery into the Battery Backpac and then click it onto the back of your camera. Or use it to recharge your spare HD HERO battery by plugging the Battery Bakpac into your computer, wall, or car charger.Patent-pending.
Reviewed by 2 customers
Started using my GoPro on my cycle and advanced from there. Needed more than 1 battery. I can now have one charging while using the other. I use it for various occations now.
I use my Gopro while scuba diving, so getting more battery life is great. I am able to turn it on before a dive and not worry about it the whole time. I have even had enough battery life to perform multible dive operations. The new back door was easy to install once I looked at the owners manual. My only complains are: there is not a port on the back to hook the lcd screen, so it is a one or the other deal. Also, the unit becomes twice as heavy/bulky with the extra battery. I think the pros greatly exceed the cons, and I doubt I will ever take this off. It is cheaply bought record time. This with a 32GB card means I can record a whole lot in a day without the dangers of opening the housing and risking water damage.