How to Replace the Battery | Roomba® 600 series | iRobot® - YouTube
Amazon.com: Replacement for iRobot Roomba 595 Pet Series - Kit Includes 1 Battery, 3 AeroVac Filters, 3 Bristle Brushes, 3 Flexible Beater Brushes, 3 6-Arm Side Brushes and 1 Brush Cleaning Tool: Home & Kitchen
iRobot Roomba Pet Series White Robotic Vacuum Model 553 Works | eBay