... CE,FCC,ROHS certificate New design replacement battery for Roomba 400 Series, Discovery Series, Dirt Dog and Original models Feature:Voltage ... .5AH, 3.0AH, 3.3AH Cell Type: Ni-MHCompatible with:400, 405, 410, 415, 416, 418,4000, 4100, 4105, 4110, 4130 ... , 4150, 4170, 41884210, 4220, 4225, 4230, 4232, 4260, 4296Fit Roomba 400 Series, Discovery Series, Dirt Dog and Original models.Warranty: One ...