Otterbox has announced the Resurgence case for iPhone: an ultra-protective battery case for iPhone 5 and 5S. This case has a 2,000 mAh battery built-in, giving you two times more battery power than a stock iPhone. The case also features OtterBox’s exclusive auto-stop technology that stops charging your phone as soon as it hits 100%, saving valuable battery life for later in the day.

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Like the rest of Otterbox’s case lineup, the Resurgence case boasts military-rated protection with a sleek, two-piece design. Though, we have no idea what any of that marketing jargon really means. We assume they’re synonyms for “strong.”

Otterbox’s Resurgence case is available now for preorder in four different colors and retails for $99.95.