For iRobot Roomba e5 e6 i3 i4 i6 i7 i7+ i8 7150 7550 e5158 e6198. Capacity: 1800mAh /26Wh. Battery Type: Li-ion (24 hours dispatch). We provide 12 months long warranty for laptop battery, and we provide 6 months long warranty for tablet battery or phone battery.
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