iPhone 5s Battery Case, Incipio offGRID Backup Battery Case [2500 mAh] fits Apple iPhone 5, iPhone 5s, iPhone SE - White The push of a button unleashes up to 2,500mAh of charging capacity. Allows for up to 6hrs of extra talk time. Open cutout for the camera allows for full functionality while maintaining low-profile protection. . Four blue LED indicator lights keep you informed of your backup battery life.