new Li-ion Battery for iRobot Roomba i1 i1+ i2 i3 i3+ i5 i5+ i6 i6+ i7 i7+
For iRobot Roomba e5 e6 i3 i4 i6 i7 i7+ i8 7150 7550 e5158 e6198. Product Type:100% High Quality Battery. Battery Type: Li-ion. Li-Ion Laptop Battery 10.8V and 11.1V are in common use. Li-Ion Laptop Battery 14.4V and 14.8V are in common use.