HP Pavilion OA04 – Battery in Hosur HP PAVILION OA04 BATTERY FOR HP 15-R, 14-R, 14-G, 15-G, 14-A, 15-S IN HosurPRODUCT INFORMATION: Weight0.5 kgDimensions30 × 10 × 5 cmManufacturerHPBattery TypeLIONNo of Cells4CapacityLap Gadgets – 2000 mAh / HP – 2600 mAh;ColorBlack