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
Kingsener 1800LI Li-ion Battery For iRobot Roomba 985 980 960 880 Series - BatteryMall.com
Amazon.com - iRobot Roomba Authentic Replacement Parts - Roomba 1800 Lithium Ion Battery - Compatible with Roomba 960 895 890 860 695 680 690 675 640 614, Black
Amazon.com: 3300mah 48Wh Replacement Parts 3300 Lithium Ion Battery for iRobot Roomba 985/980/960/600/800 Series Robots 614/615/640/652/665/670/671/675/677/680/685/690/695/801/805/850/860/877/890/891/895 : Home & Kitchen
iRobot Original Li-ion Battery 3300mAh/14.4V Roomba 680, 690, 890 and 900 Series
Cameron Sino 5200mAh Battery for iRobot Roomba 614, 615, 640,652,665,670,671,675,677,680,681,671,675,677,680,681,685,690,691,695 - AliExpress
Original Battery For iRobot Roomba 615 620 640 660 670 675 680 685 690 695 696 | eBay