Melasta 6400 mAh Rechargeable Replacement Li-ion Battery for iRobot Roomba Robotic 500 600 700 & 800 Series [UL and CE Certification] : Amazon.de: Home & Kitchen
Akku passend für iRobot Roomba 581 Akku 4500mAh von AccuCell | iRobot | Akku für Staubsauger & Roboter | Akkus | Akkushop-Schweiz