For a phone case that does more than just protect your iPhone 5 or 5s, be sure to use the mophie 2100mAh Juice Pack Plus Battery Case! This sleek case is the perfect combination of extra battery power and durable protection. The 2100mAh battery built into the case provides and extra 120% of battery life for your phone. A rubberized shock resistant band lines the edge of the phone case to protect against accidental drops or bumps.