21.6V Dyson Vacuum Cleaner Battery Replacement With Dyson DC16 Vacuum Cleaner Battery 12097 912433-01 912433-03 912433-04 BP01 Power Tool,1Pack Capacity:2.5Ah -Brushless motor provides more powerful

-Brushless motor provides more powerful power and longer service life

*For iRobot Roomba R3 80501 4419696

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4V USB Battery Charger(1to2)

21.6V Dyson Vacuum Cleaner Battery Replacement With Dyson DC16 Vacuum Cleaner Battery 12097 912433-01 912433-03 912433-04 BP01 Power Tool,1Pack Capacity:2.5Ah -Brushless motor provides more powerfulFeatures Top Notch Li ion Cells Our battery packs use top grade cells from leading manufacturers like Samsung, LG, Sony, EVE, Sunpower, and Highstar, featuring advanced technology and high energy density. Fireproof Materials Crafted with UL 94 V 0 rated flame retardant PC ABS materials, our battery housing guarantees maximum safety and protection against fire and heat. Protection Circuit Our batteries have PCM for protection against overcharge, over