Galaxy S7 Edge Battery Case, ZgearZ 6800 mAH Extended Power Bank Chargers. Use this Extended Rechargeable Charging Case Cover as Backup Power Charger for Samsung Galaxy S7 Edge. LATEST DESIGN WITH EXTRA BATTERY CAPACITY FOR YOUR SAMSUNG GALAXY S7 EDGE - There's no other like it. Most S7 Edge Power Battery Case has a 5200 mAh battery capacity. Why settled for less? This is the only battery case for S7 Edge with a 6800 mAh battery capacity (1600 mAh more than the nearest competitors) POWER & PROTECTION - Never worry about battery life in your S6 Edge Plus anymore. The 6800 mAh lithium rechargeable battery provides additional talk time, surfing etc. The battery backup case protects your S7 Edge without adding bulk or much weight. EASY CHARGING & POWER FOR ANY OCCASIONS - Simply plug your phone micro USB charging cable to the micro USB female charging port. (Note: Cable not included). Take it anywhere - to the gym, on a hike, an evening out of town etc. This power bank battery case is your go-to and go-anywhere reliable power source. Wouldn't that make life a lot whole easier? CHARGING AND BATTERY LEVEL INDICATOR - The resilient design features LED battery level indicator that lets you know exactly your charging level and how much power you have. ENSURING MAXIMUM PERFORMANCE - Battery Case level is 50-100% charged at shipping of this product. To ensure MAX performance, please fully charge battery case after installation and prior to use. NOTE: ACTUAL BATTERY LIFE WILL VARY DEPENDING ON NETWORK CONDITIONS, YOUR PHONE HARDWARE AND SOFTWARE CONFIGURATIONS. Note: Phone is not included and battery case is a generic brand made for S7