Amazon.com: iRobot Roomba Authentic Replacement Parts - XLife Extended Life Battery - Compatible with Roomba 400 600 700 800 Series Robots : Home & Kitchen
Lithium Ion Battery for Roomba® e & i series | iRobot
Powertrust 2600mah I7e5 Li-ion Battery For Irobot Roomba Vacuum Cleaner E Series E5 E6 And I Series I7 I7+ I7550 I7558 Abl-d1 - Rechargeable Batteries - AliExpress