Whether you’re picking up your Verizon iPhone 4 in-stores today or expecting it to be shipped to your house in a couple of days, one thing is for sure—you’re going to need extra juice for your iPhone 4. Instead of charging your Verizon iPhone 4 from time to time, Mophie would like to let you know you’ll be better off with their Juice Pack Air.

Ever since getting unlimited texting, downloading all the new games from the App Store, and replying to all sorts of email, I have found the battery in my iPhone can run out of juice very quickly. A new product from FastMac aims to solve this very problem, and then some. The iV external battery pack, more »