If you have a GoPro Hero then you will probably be having some battery concerns. Well I do – and so do a bunch of others.
So i tested it today and as per the gopro website at 1080 30 fps I got approx 90 mins of continuous shooting. This is ok but you have to deal with big files to edit. As soon as you begin to start and stop the recording, take photos, use the wifi and use it in the cold you can expect less than 30 mins.
My advice is to buy some spare batteries and minimise your powering on and off. These Wasabi Power batteries are pretty good – full test tomorrow as soon as I have fully charged two of them.