Powered Battery for Roomba 563 PET iRobot vacuum cleaner, 14,4V, 3300mAh/47,5Wh, NiMH, 136,0mm x 46,0mm x 45,0mm, 100% Compatible. New - AliExpress
Mighty Max Battery NiCD Replacement for iRobot Roomba 563, 561, 551 Rechargeable Sealed Lead Acid Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
Cleaner Battery Replacement for 80501e, 80601, 11702, 68939, 80501, 855714, 4419696 for - 3500mAh, 14.4V, NiMH | 888402668
Mighty Max Battery NiCD Replacement for iRobot Roomba 563, 561, 551 Rechargeable Sealed Lead Acid Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
Roomba 563 Battery
Amazon.com: Mighty Max Battery 14.4v NiCD Battery Replacement for iRobot Roomba 563, 561, 551 : Home & Kitchen