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  • Unplug. Go further.
    After a long day, with no time to charge or outlets in sight, you still have to capture moments that matter. With twice the power, this iPhone 5s and iPhone 5 battery case charges through your day — and then some. Adventure on.
  • More than 2X Battery Power
    What would you do with more power? Worry less? Accomplish more? Energized by a 2,000 mAh lithium ion battery, Resurgence packs more than two times the battery power into one slim case.
  • Packed for Punch
    To celebrate victories, you gotta’ live ‘em — bumps, bruises and all. The Resurgence iPhone 5/5s battery case protects your phone from the drops and fumbles that happen on the day-to-day, so you can worry less and capture more.
  • Premium Protection
    This sleek, two-piece design boasts military-rated drop defense for superior protection. Eliminate worry. Power through your day.
  • OtterBox-Exclusive Technology
    Resurgence features exclusive auto-stop charge technology. By shutting the case off once your phone reaches 100% charge, this iPhone 5s and iPhone 5 battery case saves power for later. When you need it most.
  • Work Smarter
    9 to 5? Never. On the go? Always. So you work smart — just like the Resurgence Power Case for iPhone 5/5s. Auto-stop charge technology stops charging when your battery’s full, saving power for later when it matters most.
  • Instantly FULLfilled
    The front-facing LED displays the case power status in 25% increments. And high-speed charging gets your phone up and running in a flash. Charge on.
  • Protection from a Brand You Trust
    Featuring a streamlined design that delivers tough protection from drops and shock, this iPhone 5s and iPhone 5 battery case gives you something no one else can — confidence that your device is protected by the No. 1-most trusted brand in smartphone protection.*
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