Maximum power 3500Mah li-polymer rechargeable battery can effectively provide 100%+ extra battery life for your iPhone 6</br></br>Product Description</br></br>Color: Black Maximum power and drop protection: Zero lemon Zero shock battery case increases the life span of your iPhone 6/6S battery by 200%. this is achieved while maintaining a rugged case design with minimum added bulk. Basically?? its the best of both worlds. Zero lemon in house engineered the Zero shock battery case with the professional in mind. The extended battery life is created with minimal bulk and maintains the sleek curves and feel of the iPhone. Your iPhone is an expensive investment and you will want to have this protected with the most reliable case. The Zero shock comes with great protection to