High Quality, high capacity, light weight rechargeable battery.No memory effect. Can be charged or discharged as needed without loss of capacity.Overcharge protection, with built-in battery life microchip.CE Certified.Capacity: 1800mAhDimension: 50.53 x 35.99 x 10.38mmCompatible Models: 3WARE BBU-MODULE-03, BBU-95, 9650SE, 9500Compatible Original Battery Part nos: 190-3010-01