ZeroLemon Samsung Galaxy S7 7500mAh Rugged Battery Case with Soft TPU Full Edge Protection-Black(NOT FOR THE SAMSUNG GALAXY S7 EDGE OR S7 ACTIVE) HIGH CAPACITY BATTERY CASE- The world's highest capacity Samsung Galaxy S7 Battery case @ 7500mAh. It offers up to 170% extra battery life. You dont have to worry about battery life any more. OPTIMIZED FOR SAMSUNG GALAXY S7: The ZeroLemon battery case prevent your phone and the battery case from overcharging and overheating. Pass through Quick Charge 2.0 Support(Phone Only).The quick charge feature of Galaxy S7 will not be affected with ZeroLemon battery case. FULL ACCESSIBILITY- Precise openings for quick and easy access to all features. The ZeroLemon battery case gives you full access to all Galaxy S7s best external features, including charging port, headphone jack and camera. TRIPLE PROTECTION & SHOCKPROOF: Soft TPU case to ensure a perfect fit with your S7 and guard your phone from drops and hard falls. Feel confident with a phone case that delivers reliable protection all day. WARRANTY POLICY- 180 days ZeroLemon Guarantee Warranty with Amazon 30 days Full Refund Guarantee; Longest warranty period in market; 24 hours / 7 days a week support; 100% Zero Defect Guarantee.