Bateria 80501 X-Life do odkurzaczy iRobot | 14.4V 4.5Ah
Battery 3500 mAh compatible with Roomba series 500, 600, 700 and 800
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