iRobot Braava Jet 240 Robot Mop, Battery, Charger, & Mop Pads - Parts Or Repair

It always starts, but sometimes it stops part way through with an error of 9 beeps. Could be repaired or used for parts Included: Mop (Condition - could use a good clean, can be used for parts or repaired. Does run for a bit before stopping with error code beeping) Wall charger Battery Washable map pads (3 blue, 4 orange, 2 white condition white ones never used, orange ones rarely used, blue ones used often but have been washed and still have lots of life in them)