1.Brand new replacement HP Pavilion DV5 battery in box, never used, premium quality. 2.Do not forget to take away your HP Pavilion DV5 laptop Battery Pack from the device if you will not use it for a long time, if not, it will keep the battery in a constant state of charging up and that will reduce the life cycle of the sony laptop batteries. http://www.battery-sale.co.uk/hp-pavilion-dv5.htm • Battery Type: li-ion Battery • Capacity: 10400mAh • Volt: 11.1V • Condition:1 Year Warranty and 30 Days Money Back