14.4V 5000mAh Ni-MH Battery+4xBrushes For iRobot Roomba 500 600 700 800 Series | eBay
Baterie pro Irobot roomba 780 3.5Ah za 1113 Kč - Allegro
Amazon.com: NASTIMA 14.8V 5000mAh Lithium ion Replacement Battery Compatible with iRobot Roomba 960/895/890/860/695/680/690/675/640/614, Replace The Original 1800mAh Lithium ion Battery : Home & Kitchen