Incipio's offGRID(TM) Backup Battery Samsung Galaxy S4 Case is designed for you, the active, power hungry user on the go. Convenient and innovative, the offGRID(TM) battery case activates up to 3100 mAh of charging capacity, while remaining exceptionally sleek, slim and easy to carry. Incipio's latest battery case for the Samsung Galaxy S4 extends battery life to chat with friends and family, surf the web, share photos, stream videos and much more. When in need of a battery boost, simply tap the integrated power button for up to 10.5 hours of additional talk time. With easy installation and LED user-friendly status indicators, the offGRID(TM) Backup Battery Case is your must-have power solution for any adventure! Package Contents:; offGRID Backup Battery Case for Samsung Galaxy S4; 1 x Clear Screen Protector; (0.91m) Micro USB Cable; 3.5mm Headphone Extender; Microfiber Cleaning Cloth; Applicator Card Incipio offGRID Backup Battery Case for Samsung Galaxy S4 is one of many Cell Phone Cases & Covers available through Office Depot. Made by Incipio.