3300mAh Li-ion Bateria Para iRobot Roomba 500 600 700 800 900 Todas As Séries 510 560 580 620 630 650 780 790 870 880 Aspirador de pó - AliExpress
Bateria para iRobot Roomba série 500, 600, 700, 800, 900, R3 e Scooba 450 14,4V 4000mAh
iRobot Roomba Battery for Select 500, 600, and 700 Series
brazilbateria.com.br: Bateria de reposição para Irobot ROOMBA 610
XLife battery for iRobot Roomba series 600, 700, 800 (Original)
Amazon.com: iRobot Roomba Authentic Replacement Parts - XLife Extended Life Battery - Compatible with Roomba 400 600 700 800 Series Robots : Home & Kitchen