Cameron Sino 4000mah Battery For Irobot Roomba 614,615,640,652,665,670,671,675,677,680,681,685,690,691,695,696,801,805,850,860 - Digital Batteries - AliExpress
Amazon.com: LOVECO Replacement Accessories Kit for iRobot Roomba 600 Series 694 692 690 680 660 665 651 650 614 & 500 Series 595 585 564,6 Filter,6 Side Brush,3 Pairs Bristle and Flexible Beater Brush : Home & Kitchen
Refurbished: iRobot R650020 Roomba 650 Vacuum Cleaning Robot - Black and White - Newegg.ca