Universal battery charger charges cell phone, MP3 and digital camera batteries regardless of size, capacity and shape. Universal Battery Charger allows you to test the positive/negative connection before you begin charging. One charger can charge different cell phone, MP3 or camera batteries . Adjustable positive and negative contacts accommodates various batteries. Also, no power is applied to the battery if the polarity (positive, negative) is reversed to prevent short-circuiting the battery. Spring-hinge clip holds battery in place while it is being charged. Advanced CMOS microcontroller chip manages the charging process for safe, rapid and reliable battery charging.
Universal Battery AC Charger Power Adapter