Specifications:

• Type: NI-MH
• Size: 135*45*45mm
• Set Type: Batteries Only
• Replacement Battery: Yes
• Nominal Capacity: 9Ah
• model5: Battery For iRobot Roomba 700 780 790 800 870 880
• model4: Battery For iRobot Roomba 600 610 620 630 650 653 654 660
• model3: Battery For iRobot Roomba 570 580 581 585 595
• model2: Battery For iRobot Roomba 540 545 550 551 552 560 561 562
• Model Number: iRobot Roomba
• model: Battery For iRobot Roomba 510 530 531 532 533 535 536
• Bundle: Bundle 1
• Brand Name: Okoman
• Battery Number: 1