Battery type: Li-Ion - no memory-effect Capacity: 6800 mAh Voltage: 14.4 V Energy: 97.92 Wh Colour: black Number of cells: 4 Weight: 452 g Compatible with the following device models: iRobot Roomba i517840 iRobot Roomba i455840 iRobot Roomba i517640 iRobot Roomba i517240 iRobot Roomba i4558 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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