Amazon.com: Syenrgy Digital Vacuum Cleaner Accessory Kit Works With iRobot Roomba 580 - AeroVac Vacuum Cleaner Includes Battery & Side Brush : Home & Kitchen
Amazon.com: 1800mAh 1800LI Battery for iRobot Roomba 985/980/965/960/900/896/895/891/890/880/870/860/850/805/801/800/790/780/770/760/700/696/695/690/680/675/670/660/640/620/615/614/600/595/ 580/550/510 14.4V 26Wh : Home & Kitchen