NiMH Irobot Vacuum cleaner Replacement Battery Pack

*Model: Rydbatt-Roomba -R3 500

*APS battery compatible with all 500 series Roomba® FloorVac® model 

*Charges in 3 hours with ABS charger

*Provides up to 100 minutes of run time

*50 percent greater useful life than original Roomba batteries

*Dimension: 145mm x 63.5mm x 56mm

*Weight: 0.59kg

*Votlage:  14.4V

*Capacity: 3300mAh