9 Cell Replacement Battery for HP EliteBook 2560p This is a brand new Extended Run HP EliteBook 2560p replacement battery. This long run battery will run at least 50% longer than the 6 cell battery that ships standard with your laptop. The added run time is achieved with an additional 3 cells inside the cartridge. This longer running battery will extend to the bottom of your laptop about 1 inch. Users of this battery pack experience an additional 1-2 hours of run time over the standard battery.Estimated run time with this battery is 3-5 hours. Longer run times can be achieved by minimizing the power use, especially the screen brightness.The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your HP EliteBook 2560p laptop computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 year warranty. Brand: Voltage: Battery Capacity: Battery Type: Cell Origin: Color: Warranty: Guarantee: Useful Life: Xtend replacement computer battery 11.1 Volts 9000 mAh 9 Cell Li-ion Samsung (South Korea) Black 1 Year Warranty 30 day full satisfaction guarantee 300-500 recharge cycles The additional cells contained in this battery will protrude to the bottom of your laptop about 1 inch and add about 5 ounces of additional weight. The added height will also provide more space for air circulation and cooling underneath your laptop. The battery is designed to fit perfectly into your laptop and includes rubber feet which will rest on your table surface. Not all computer batteries have the same capacity and run times. The higher capacity battery cells inside this cartridge have an energy capacity of 9000 mAh. This battery replaces the HP EliteBook 2560p series laptop batteries and additional machines which are listed at the extreme bottom of this web page.Replaces these many HP EliteBook 2560p laptop battery part numbers:632015-241632015-242632015-542632017-241632417-001632419-001632421-001632423-001HSTNN-DB2KHSTNN-DB2MHSTNN-XB2JHSTNN-XB2LQK644AAQK644UTQK645AAQK645UTSX03SX03031SX06SX06055SX06055XLSX06XLSX09SX09100 Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.