Description
Widely compatible: Please confirm the device model carefully before purchasing. Compatible Models: iRobot S9 series, iRobot S9 (9150) series, iRobot S9+ series, iRobot S9+ (9550) series, iRobot S9+ (S9550) series, iRobot S9 Plus (S955020) series, iRobot S9 Plus (S955880) series, Part number: ABL-B, 4INR19/65-2..Longer running time: the replacement battery capacity of the upgraded S9 reaches 3300mah. Longer operating time than the original battery. Let your vacuum cleaner work for long hours, continuously clean without interruption, and fully clean your house. Longer performance and longer battery life, so you no longer need to charge frequently..Battery specifications: Battery type: lithium-ion battery, Capacity: 3300mAh/48Wh, Voltage: 16.4V, Size: 3.45 x 2.76 x 2.77inch, Color: Green..Safety protection: professional intelligent protection board, built-in over charge, over discharge, over voltage, over current, overheating protection. Multiple circuit protection, safe and stable. Improve safety and extend battery life..Quality service: If you have any questions, please contact us and we will solve it for you as soon as possible. 24 hours warm service. Buy hassle-free, thank you for your support!