updated 01:25 pm EDT, Mon June 23, 2014
Claims milspec-level damage protection
Casemaker OtterBox has announced Resurgence, a new line of battery cases, initially designed for the iPhone 5 and 5s. Each case is rated at 2,000mAh, and will automatically stop charging an iPhone once the device hits full power. OtterBox also promises that users can still do wired sync with a Resurgence equipped, and use an included headphone jack extender to hold headphone cords.
Like other OtterBox cases, the Resurgence line meets milspec drop protection standards. Black, glacier, rose, and teal models are available. Each one costs $100.