Pxwaxpy Battery Power Case for Samsung Galaxy S8 Plus

★ PunkCase Galaxy S8 PLUS Battery Case: Protective and Powerful charger case with integrated USB Port and Kickstand. Never get punked by a dead battery again! ★ High Capacity 5500mAh rechargeable Lithium battery - extend your battery life by 200% | IntelSwitch Technology: When recharging your battery case your Galaxy S8 Plus will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 10 Built-in Safety Mechanisms to prevent your Galaxy S8+ charging case from overheating and short-circuits