Review on Enhance Your Roomba with efluky 3500mAh Ni-MH Replacement Battery and Accessory Kit for iRobot Roomba 700 Series by Alexa Gay

Perfect for my Roomba 780. I thought it was time to replace the brushes, not just clean them. It made such a difference! Clean all wheels, filters, brushes and sensors every few weeks. This will really extend the life of your robot vacuum cleaner. (I also recently replaced the battery with a non-iRobot <efluky> and it works better than new.)