Originally Posted by
demarco5 According to the review on this site, the battery isnt gonna last any longer then the edge 6, and heavy use wont make it through a whole day so im just wondering when either one of these battery backpack cases will be available from samsung or mophie?
Oh, it's not even close. I had the S6 edge and now the S7 edge and they are in two different battery life leagues. The S7 edge has a WAY larger battery, way more efficient processor, more efficient screen and more efficient OS (Marshmallow). It's still not quite my iPhone 6s Plus (best battery ever) but it's getting much closer and has the best Android battery life I've ever seen.