Mophie Juice Pack Air For iPhone 4 Next Week?

Not getting enough mileage on your iPhone 4 despite the larger battery? The good news is that Mophie is already busy working on a Juice Pack for the iPhone 4, and it could even be available as soon as next week. While it hasn’t been officially announced yet, the Juice Pack for the iPhone 4 is expected to retail at $79. The Juice Pack Air (as it’s called) will feature pass-through USB charging, an integrated 4 LED charge status, and a standby switch to disable to battery function of the Juice Pack.