🔋 High-Capacity 4.5Ah Replacement Battery for iRobot Roomba - Compatible with R3 500 600 700 800 900 Series - 500 510 531 535 540 550 552 560 570 580 595 620 650 660 700 760 770 780 790 800 870 900 - Includes 2 Brush Review

Voltage:14.4 volt | Battery Type:Ni-MH | Capacity: 4500mAh|. Premium replacement battery for Roomba, performs longer run time and excellent working performance. (Package comes with 14.4v 4.5Ah battery X 2 brushes (Note: the brushes is only fit for roomba 500 600&700 series). Professional replacement for 14.4 Volt Roomba Battery R3 500, 600, 700, 800 900 series vacuum cleaners,such as 500, 510,520, 530, 531, 532, 533, 535, 536, 540, 545, 550, 551,552, 557,560, 561, 562, 564, 570, 572, 580, 581, 582 ,585, 595, 600, 610, 611, 614, 620, 625, 627 653, 630, 631, 650, 654, 655, 660, 670, 700, 760, 770, 780, 790, 800, 860, 870, 871, 877, 880,900, 980,80501,80501,Scooba 450. Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect your battery from damage when working. It Works as Genuine Parts. Easy to charge and connect APS battery compatible with all Roomba FloorVac models. The 4.5ah battery offers a loger lifespan and retains its charge 2x longer than similar 14.4-volt NiCad batteries, holds a charge for up to 500 days, fade-free power,make your process completed perfectly,self-discharge is lower, holds a longer charge than other batteries. Uses the highest quality cells, Safe with rapid-charge technology while providing overcharge and over discharge protection to increase the life of the battery. No memory effect, can be charged or discharged as needed without loss of capacity.