14.4V 4.5Ah Replacement Battery for iRobot Roomba 500, 510, 531, 535, 540, 550, 552, 560, 570, 580, 595, 620, 650, 660, 700, 760, 770, 780, 790, 800, and 900 Series

Introducing the 14.4V 4.5Ah Replacement Battery Compatible with iRobot Roomba Battery R3 500 600 700 800 900 Series 500 510 531 535 540 550 552 560 570 580 595 620 650 660 700 760 770 780 790 800 900 with Brush. This is the best vacuum replacement battery available, offering unbeatable easy installation, superior build quality, and excellent value for your money. Get the most out of your vacuum with this top-of-the-line replacement battery!