Ships from and sold by [Battery-king]. 14.40V,2400mAh,Li-ion,Replacement Laptop Battery for COMPAQ Presario CQ20, Presario CQ20-100, Presario CQ20-200, Presario CQ20-300 Series, HP COMPAQ Business Notebook 2230s, Compatible Part Numbers: 482372-322, 482372-361, 493202-001, HSTNN-OB77, HSTNN-XB77, NBP4A112 Voltage: 14.40V/// Capacity: 2400mAh Battery Type: Li-ion///Color: Black Dimension: 140.40 x 53.80 x 20.55 mm///Weight: 310.65 g Product Type: Replacement Battery (Brand New) Condition: New, 1 year warranty!