This iRobot Scooba Power Supply Adapter Charger Battery Dock Model 13143 has been tested and found to be in good working condition. It is compatible with iRobot Scooba models and comes with a power cord for electric connection. The set includes a single item and is made of durable plastic material. The charger has a capacity of 3 L and comes with a gray color finish. The power supply is sold as a two-piece set with an electric corded power source. It is a non-modified item and does not include any custom bundle. The product is suitable for users who are looking for a reliable charger with good brand quality. The power supply is made in China and has received positive customer feedback.