Amazon.com: 1800mAh 1800LI Battery for iRobot Roomba 985/980/965/960/900/896/895/891/890/880/870/860/850/805/801/800/790/780/770/760/700/695/690/680/675/670/660/640/620/615/614/600 14.4V 26Wh : Home & Kitchen
Amazon.com: iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal-Empties Itself, Wi-Fi Connected, Smart Mapping, Compatible with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Black (Renewed) : Home & Kitchen
Amazon.com: 1800mAh 1800LI Battery for iRobot Roomba 985/980/965/960/900/896/895/891/890/880/870/860/850/805/801/800/790/780/770/760/700/695/690/680/675/670/660/640/620/615/614/600 14.4V 26Wh : Home & Kitchen
Amazon to Buy Roomba-Maker IRobot for $1.65 Billion (AMZN, IRBT) - Bloomberg