For iRobot Roomba e5 e6 i3 i4 i6 i7 i7+ i8 7150 7550 e5158 e6198. Capacity: 1800mAh /26Wh. Product Type:100% High Quality Battery. Battery Type: Li-ion. Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
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