Home > Battery Packs (2.4V to 36V) > iRobot Roomba Battery Packs > iRobot Roomba 4905 400 Series Vacuum Battery - 14.4 Volt 3.3 Ah NIMH Pack
Specifications:Voltage: 14.4VCapacity: 3300 mAhChemistry: NiMH (Nickel Metal Hydride)Size: 12 x Sub-C Cells)Features:Compatible with all Roomba FloorVac models Provides up to 100 minutes of run time 50 percent greater useful life than original Roomba batteriesEasy to charge and connect Can be recharged up to 1000 cycles. Tab Charging terminal. (Right most = Positive)Compatible with the following Models:iRobot Roomba 400 SeriesiRobot Roomba 4000 SeriesDiscovery Series Create Models Dirt Dog ModelsDimensions and Weight:Length: 7.1" (180 mm)Width: 2.05" (52 mm)Height: 2.1"(53 mm)Weight: 1.68 lb(764 g)