Part Number: RC-NMIR510
Type: Ni-MH
Voltage: 14.4V
Capacity: 2800mAh
Compatible with iRobot Roomba® 510,Roomba® 530,Roomba® 535,Roomba® 540,Roomba® 550,Roomba® 560,Roomba® 570,Roomba® 580,Roomba® 610,Roomba® 760,Roomba® 770,Roomba® 780