Specifications: Voltage: 14.4V Capacity: 5000mAh Battery Type: Lithium-Ion Replacement Part: iRobot Roomba 500 Series Compatible Models: iRobot Roomba 510, 530, 532, 535, 540, 550, 560, 562, 570, 572, 580, 582, 610, 760, 770, 780 Advantage: Overcharge and overdischarge protection to increase the life of the battery. No memory effect, can be charged or discharged as needed without loss of capacity. Low self-discharge for maximum productivity and less downtime. CE, FCC and RoHS certified, 100% compatible with the originals. No pollution to the environment. Package Includes ： 1x 4500mah battery 4x brushes 4x screws.
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