iPhone 5 5S SE Battery Case, NOVPEAK [U.S. Stock] Ultra Slim Rechargeable Backup Battery Charger Case for iPhone 5 5S SE - Portable Power Juice Bank Pack for iphone 5/5S/SE [2500mAh, Black] NOVPEAK holds federal trademark registrations in the United States, and SQdeal is the only entity authorized to provide authorization to sell its products on Amazon.com. So other sellers listing constitute a violation of NOVPEAK? trademark rights, intellectual property rights, copyrights, and Amazons Participation Agreement. The most important thing is that the infringement harm your rights and bring loss to you. Intelligent charging system with an integrated 4-light LED status indication. Rechargeable li-polymer battery pack, recycle use for protect the environment. Security and stability, protective circuit for overcharging, over using and short circuit. Emergency backup Slim extended battery charger case for iphone 5 5s SE, portable and convenient. High efficiency of power conversion, long lifespan cycle.