Samsung Galaxy S3 Battery Backup Case from Ontrion 2100mah by Lifecharge

Features: Never run out of power again with your Samsung S3, thanks to ONTRION Battery Case. ONTRION Battery Cases sleek, streamlined design fits the form of your phone and allows the natural portability of your original S3 Enjoy up to double the battery life youre accustomed to. Premium components, including grade A lithium cell batteries, ensure you enjoy the longest life out of your ONTRION Eye-catching LED indicators inform you what energy level youre using. Built-in 2100mAh lithium-ion battery offers up to 6 hours of added continuous talk time Specifications: Capacity: 2100 mAh Input:800mA Output:800mA Has 5 LED light to show battery capacity Full Charge Time: 5-6 hrs ( depends upon capacity of the charger)