Baterija za usisavač iRobot Roomba 780 4500mAh | Baterije za laptop | alat | tablet | mobitel | fotoaparat |Baterije24
iRobot Roomba 780 Robot Vacuum Needs new Battery | eBay
Do the grime and markings on the battery terminals mean it's probably time to replace it or do they just need cleaning? Roomba is currently not taking a charge. Older Roomba 780. :
Original Battery 1800li For Irobot Roomba 595 650 980 655 690 780 630 805 860 880 890 960 861 870 875 Authentic - Mobile Phone Batteries - AliExpress