The product is a genuine OEM PA5024U-1BRS battery designed specifically for Toshiba Satellite laptops. It is compatible with various models such as ABAS260, PABAS261, PABAS262, PABAS263, and others. This black battery has a capacity of 48Wh and a voltage of 10.8V, making it ideal for extended use. Manufactured in China, this high-quality laptop battery is a reliable choice for those in need of a replacement for their Toshiba device.