Battery type: NiMH Capacity: 1500 mAh Voltage: 14.14 V Energy: 21.6 Wh Colour: yellow Number of cells: 12 Weight: 517 g Dimensions (length x width x height): 18.1 x 5.2 x 5.1 cm Compatible with the following device models: iRobot Roomba 4188 iRobot Roomba 4210 iRobot Roomba 4199 iRobot Roomba 4240 iRobot Roomba 4220 iRobot Roomba 4225 iRobot Roomba 4230 iRobot Roomba 4232 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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