Lithium Li-Ion 4400mAh Replacement Battery (2Hrs+ Run Time) for iRobot – Cybertech
iRobot Roomba Battery for Select 500, 600, and 700 Series - iFixit Store
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
SPARKOLE 5300mAh Extended Life Lithium Ion Battery Compatible with iRobot Roomba 500 600 700 800 Series 880 770 650 655 870 760 780 790 645 595 585 561 560 550 531 861 864 866 775 780 : Home & Kitchen
600 Series Owner's Guide
Roomba Battery. 30 € + VAT (iRobot compatible)
3000mah Battery for iRobot Roomba 600 610 625 700 760 770 780 Robot APS for sale online | eBay
14.4V Replacement Battery for Roomba fit R3 500 600 700 800 900 Series 550 | eBay
X2PLKB2 Nastima Upgrade 14.8V 5000mAh Lithium ion Battery for iRobot Roomba 900 800 700 600 Series 985 980 960 895 891 890 880 870 860