GoPro Hero 3: Extra Batteries or BacPac?
So I just recently got the Hero 3 and I've used it on one trip so far. I have 1 extra battery but 2 batteries is not enough to last the whole day. So I'm thinking I need another battery, but I was wondering if the battery bacpac will last longer than another battery. The bacpac is 50$ while a battery is only 20$. Any thoughts or suggestions?
BTW: I only get a little over an hour of battery, which isn't shit but I guess it is what it is.