Ships from and sold by [Battery-king]. 14.40V,4400mAh,Li-ion,Hi-quality Replacement Laptop Battery for HP HDX X18, HDX18, Pavilion dv7, Pavilion dv8 Series, Compatible Part Numbers: 464059-121, 464059-141, 480385-001, 516355-001, 516916-001, HSTNN-DB74, HSTNN-DB75, HSTNN-IB74, HSTNN-IB75, HSTNN-OB75, HSTNN-XB75 Voltage: 14.40V ///Capacity: 4400mAh Battery Type: Li-ion///Color: Black Dimension: 271.30 x 50.50 x 21.60 mm///Weight: 655.66 g