Replacement LI-ION battery for Irobot Roomba vacuum cleaner
Amazon.com: iRobot Roomba Authentic Replacement Parts - XLife Extended Life Battery - Compatible with Roomba 400 600 700 800 Series Robots : Home & Kitchen
Amazon.com: Synergy Digital Vacuum Cleaner Battery, Works with iRobot Scooba 450 Vacuum Cleaner, (Ni-MH, 14.4, 2800mAh) Ultra High Capacity Battery : Home & Kitchen
Amazon.com: iRobot Roomba Authentic Replacement Parts - Roomba 1800 Lithium Ion Battery - Compatible with Roomba 960 895 890 860 695 680 690 675 640 614, Black : Home & Kitchen
New High Capacity 14.4v 9800mah Battery For Irobot Roomba Vacuum Cleaner 500 530 540 550 620 600 650 700 780 790 870 - Rechargeable Batteries - AliExpress