Battery type: Li-Ion - no memory-effect Capacity: 4000 mAh Voltage: 14.4 V Energy: 57.6 Wh Number of cells: 8 Weight: 425 g Compatible with the following device models: iRobot Roomba 696 iRobot Roomba 690 iRobot Roomba 681 iRobot Roomba 801 iRobot Roomba 850 iRobot Roomba 695 iRobot Roomba 805 iRobot Roomba 685 iRobot Roomba 691 iRobot Roomba 680 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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