1.Model:RYDBATT-Roomba-500 2.Cell Type: Ni-MH 3.Voltage:14.4V 4.Capacity:3300mAh 5.Provides up to 100 minutes of run time

1.Replacement rechargeable battery for iRobot Roomba 500 Series

2.Model:Rydbatt-Roomba-R3 500

3.Dimension:145mm×63.5mm×56mm

4.Weight: 0.59Kg

5.Voltage:14.4V

6.Capacity:3300mAh

7.Power Roomba for up to 120 minutes of continuous clean up

8.APS BATTERY compatible with all 500 series Roomba.FloorVac.models

9.Charger in 3 hours with ABS charger

10.Provide up to 100 minutes of run time

11.50 percent greater useful life than original Roomba batteries