Amazon.com: 2 Year Warranty Battery for iRobot Scooba Vacuum 330 350 380 5800 5900 5930 : Home & Kitchen
Amazon.com: HQRP 3500mAh Green Line Extended Capacity APS Battery Compatible with iROBOT Scooba 6000/6050 [Vacuum Cleaning Robot] Replacement Plus Coaster : Home & Kitchen
HQRP Green Line APS Battery compatible with iROBOT Scooba 330 / 350 / 380 / 5930 / 5800 / 5900 Series [Vacuum Cleaning Robot] plus HQRP Coaster - Walmart.com