High Capacity;Capacity:5200mAh,Voltage:14.4V,more other capacity for choice
Long cycle life! 50% more charging cycles compared to the standard battery!
Stable performance.
Maintain strict control over the whole production life
Compatible with iRobot Roomba 500 550 580 600 610 620 650 700 770 780 790 800 870 880 series which using NIMH batteries vacuum cleaner;
1-YEAR Manufacturer Warranty.