Battery 3500 mAh compatible with Roomba series 500, 600, 700 and 800
APS battery for iRobot Roomba 500, 600, 700 series (Original)
Bateria De Repuesto 14, 4V 4500mAh PARA for Irobot Roomba 500 600 700 Aps Accu Akku Battery for Aspirador - China for Irobot Roomba Battery and for Roomba Battery price
4500 mAh Roomba battery compatible with 500, 600, 700 and 800 mAh battery