Battery type: Li-Ion - no memory-effect Capacity: 3500 mAh Voltage: 14.4 V Energy: 50.4 Wh Number of cells: 4 Weight: 448 g Dimensions (length x width x height): 13.9 x 5.4 x 4.8 cm Compatible with the following device models: iRobot Roomba Series 800 iRobot Roomba Series 600 iRobot Roomba Series 900 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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