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 4270 iRobot Roomba 4300 iRobot Roomba 4290 iRobot Roomba 4296 iRobot Roomba 4250 iRobot Roomba 4275 iRobot Roomba 4260 iRobot Roomba 4299 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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