V7s high-quality replacement notebook batteries are made from the highest-quality cells available & incorporate all of the standard logic boards, thermal protectors, thermistors & circuit breakers to ensure maximum levels of safety, reliability & efficiency. V7s wide selection is compatible with top-line products from all major manufacturers & meets or exceeds original OEM specifications to provide longer-lasting quality & no memory effect. Features Technology: Lithium-Ion Cells: 8 Cell Voltage 14.8V Capacity: 4500m Ah Compatible with: HP Pavilion DV9000 / 9100 / DV9200