There are a lot of cases that offer to extend the battery life of your iPhone 4. One such case is Dexim’s Super-Juice Power Case. This white case claims to supply an extra 2000mAh to your device to allow for 6 hours of talk time, 10 hours of video, or 40 hours of music. While any amount of battery life that can be added to the iPhone 4 would be nice (I have to charge mine daily), these numbers are pretty large which is even better.

Looking to find an iPhone case? Unless you’ve got the iPhone 4 and are simply going to wait for one of the free ones through Apple’s iPhone 4 Case Program, I’d assume you are looking to avoid potential antennagate issues. Your only issue may be finding the right case for you amongst the vast number available. That’s where iPhoneCaseFinder comes in. The site is meant to provide a simple way to glance over available iPhone cases.

Marware, Inc. has announced the C.E.O. Sleeve and C.E.O. Premiere for the Apple iPhone 3G. Constructed of soft Nappa leather, the C.E.O. Sleeve works well on a belt or in a purse or bag. The elastic siding provides a snug fit, while the open top provides quick and easy iPhone 3G access. Marware’s patented Multidapt low-profile belt clip is comfortable, convenient, interchangeable, and removable. The open top design allows full access to the headphone minijack and sleep/wake button. The C.E.O. Premiere is a stylish, premium leather hip case for iPhone 3G. This classically designed case features textured, perforated leather with elegant contrast stitching and an ultra-slim permanent belt clip.

Details after the break.

Belch has launched their second version of their carbon-fiber iPhone case. Coming in at 7 grams in weight and just 119 x 64 x 15 mm in dimensions, this product will cost you $64.99 until the end of tonight, but tomorrow it will be back up to $79.99. It fits all current iPhones and is more »