for iRobot Li-ion Battery Replacement, Compatible with Roomba 960 980 981 970 965 801 805 850 860 877 890 891 895 695 690 685 680 677 675 671 670 665 652 640 614 615 Series R3 4419696 Vacuum Batteria

Key features

• Upgarded Capactity: This 1800Li Lithium Ion Battery is Made of 14.4V 5200mAh = 74.88Wh high performance li-ion battery cells which is a better choice than the original one with 14.4V 26Wh 1800mAh standard capacity
• Attention Please: This li-ion battery is only compatible with iRobot Roomba 600 800 900 Series Lithium-ion Batteries. (Not compatible with iRobot Roomba 500 600 700 800 Series Ni-MH Replacement batteries)
• Compatible Models: Fit for Roomba 600 Series: 614, 615, 640, 652, 665, 670, 671, 675, 677, 680, 681, 685, 690, 691, 695, 696; Fit for Roomba 800 Pet Series: 800, 805, 850, 860, 877, 890, 891, 895; Fit for Roomba 900 Series: 900, 960, 965, 966, and R3 80501 4419696. (If you are unsure of the robot model, click "Ask a Question" for help.)
• 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 60 days refund; 90 days free replacement with new; 24-hour email support. We are committed to solving all quality problems, please rest assured

Free shipping included. 30-day hassle-free returns.