Shentec 4000mAh High Capacity 14.4V Battery Compatible with iRobot Roomba R3 500 600 700 800 900 Series 500 510 520 530 550 560 570 600 610 620 630 650 660 700 760 770 780 800 870 880 900, Ni-MH

Description

Shentec 4000mAh High Capacity 14.4V Battery Compatible with iRobot Roomba R3 500 600 700 800 900 Series 500 510 520 530 550 560 570 600 610 620 630 650 660 700 760 770 780 800 870 880 900, Ni-MH