iPhone 5s Battery Case, Incipio offGRID Chevron Backup Battery Case [2000 mAh] fits iPhone 5, iPhone 5s, iPhone SE - Mint Rechargeable 2000 mAh lithium polymer battery 4 convenient LED lights to indicate charging status Rigid Plutonium frame for defense against scrapes and scratches Smooth glossy finish with stylish prints for a sleek look and feel Auto-sensing USB charging that powers your smartphone and battery simultaneously