DETAILS: Duracell is the world"s leading producer of high-performance batteries. Duracell believes there is no limit to the potential of portable power - and it always strives to find innovative and efficient ways to power your life. Product Description: Duracell notebook battery - Li-Ion - 4400 mAh Device Type: Notebook battery Dimensions (WxDxH): 5.3 in x 3.7 in x 0.8 in Battery: Lithium ion 4400 mAh Batteries Qty: 1 Manufacturer Warranty: 1 year warranty UPC: 0609525501940