Lithium Li-Ion 4400mAh Replacement Battery (2Hrs+ Run Time) for iRobot – Cybertech
Amazon.com: for iRobot Replacement Parts Roomba 1800LI Lithium Ion Battery Compatible with Roomba 960/895/890/860/695/680/690/675/640/614 4376392 Series 4INR 19/65 14.4V 1800mAh/26Wh (1800mah) : Home & Kitchen
Lithium Roomba Replacement Battery for iRobot Roomba 980, 960, 895, 890, 860, 695, 690, 680, 675, 640, 614, 900, 800, 700, 600, 500 Series and Scooba 450, 4400mAh - CE Certified Battery Pack - Vacuum And Dust Collector Accessories - Amazon.com