4500Mah Xlife Extended Life Replacement Battery For Irobot Roomba R3 500 600 700 800 900 Series 530 531 532 - AliExpress
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700 Series | iRobot
4500Mah Xlife Extended Life Replacement Battery For Irobot Roomba R3 500 600 700 800 900 Series 530 531 532 - AliExpress
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Morpilot 14.4v X-life Extended Battery With 2pcs Brush For Irobot Roomba Vacuum Cleaner Parts 500/600/700/800 Series Robots - Rechargeable Batteries - AliExpress