iRobot Roomba 500, 600, 700, 800, 900 Series Battery 3000mAh
Customized 5200mAh 14V Rechargeable Lithium Battery for Irobot Roomba 500 600 700 Series 14V Lithium Ion Battery with CE /Un38.3/ IEC62133/MSDS - China Lithium Battery, LiFePO4 Battery | Made-in-China.com
iRobot Roomba Battery Advanced Power System (APS) - 700 Series :: iRobot Roomba 700 Series