BATTERIA PER IROBOT Roomba i8550, J7 2200mAh 14,4 V EUR 69,99 - PicClick IT
IROBOT Roomba i7+ i7550 - Fiche technique, prix et avis
Batmax i7E5 Rechargeable Battery for iRobot Roomba Vacuum Cleaner i series i7 i7+ i7550 i7558 and e series e5 e6 ABL D1|Rechargeable Batteries| - AliExpress
Batmax i7E5 2600mAh Replacement Battery for iRobot Roomba Vacuum Cleaner e series e5 e6 and i series i7 i7+ i7550 i7558 ABL D1|Rechargeable Batteries| - AliExpress