The Streamlight Survivor Steady Charger 90010 is a reliable battery charger unit designed for outdoor enthusiasts. Made of durable plastic and metal materials in a sleek black color, this charger is suitable for use in various settings, including camping and hiking. The AC/DC plug included in the package ensures compatibility with different power sources, making it convenient for charging your flashlight batteries on the go. With the trusted Streamlight brand and high-quality construction, this charger is a must-have for those who need to keep their lights powered up while out in the wilderness.