As more devices in the home are controlled and monitored through smartphone apps, battery drain becomes a frequent annoyance. A battery-powered case removes that worry, and one of the best options for this is the OtterBox Resurgence.
What sets the Resurgence apart is how unobtrusive it feels: despite housing a battery pack, it remains only slightly thicker and heavier than OtterBox’s slim Symmetry series. That subtle profile hides a powerful benefit—on-demand backup power that keeps your phone running when you need it most.
Carrying a charging cable and hunting for an outlet has become part of daily life for people who use their smartphones constantly. The Resurgence slices through that inconvenience by integrating the battery into the case itself, making external battery packs and tangled cords unnecessary.
Equipped with a 2,600 mAh battery, the Resurgence can effectively double the run time of an iPhone 6. It includes automatic stop-charging once the phone reaches full capacity, which preserves the case’s stored power for future charges. A rear LED functions as a simple charge indicator so you can quickly see how much reserve power remains.
Beyond its battery capabilities, the Resurgence still delivers strong protection. Built to meet military drop-test standards, it shields your smartphone from daily bumps and drops while providing reliable power whenever you need it.