About this item

• Upgraded Version: OEM manfacturer standard, made of higher quality chip and high performance battery cells, which provides more reliable charge and discharge protect, effectively extending the lifespan of robots that is a better choice than the others. Compatible Battery Models: ABL-D1, ABL-D2, ABL-F
• i Series Compatible Models: Fit for Roomba i7 Series: i7, i7+, i7 Plus, 7150, 7156, 7158, 7550, 7558, i7150, i7156, i7158, i7550, i7556, i7558; Fit for Roomba i8 Series: i8, i8+, 8550, i8550, i855020; for Roomba i3 Series: i3, i3+, i3 Plus, 3150, 3158, 3550, 3556, 3558, i3150, i3152, i3154, i3156, i3158, i3550, i3552, i3554, i356, 3558; for Roomba i4 Series: i4, i4+, i4 Plus, 4150, 4550, 4552, i4150. (If you are unsure of the robot model, click "Ask a Question" for help.)
• e Series Compatible Models: Fit for Roomba e5 Series: e5, 5150, e5150, e515020, e5152, e5154, e5158, e515840; Fit for Roomba e6 Series: e6, 6198, e6198, e619820, and more. (If you are unsure of the robot model, click "Ask a Question" for help.)
• j Series Compatible Models: Fit for Roomba j7 Series: J7, J7+, 7550, J7550, J755020, 7150, J7150, J715020, and more. (If you are unsure of the robot model, click "Ask a Question" for help.) (Not for Roomba Combo Series)
• Safe to Use: All batteries have passed UL, CE, FCC, RoHS safety certifications, can provide up to 1000+ charge cycles and support fast charging, with over-charging and discharging circuit protections, which can effectively extend the working life
• Battery Support: We provide 30 days refund; 90 days free replacement with new; 24-hour email support. We are committed to solving all quality problems, please rest assured