10.80V,7200mAh,Li-ion,Hi-quality Replacement Laptop Battery for HP Pavilion dv3-1001TX, Pavilion dv3z-1000, HP dv3-1000 Series, Compatible Part Numbers: 500028-142, 500029-142, HSTNN-IB82, HSTNN-IB83, NB801AA Voltage: 10.80V ///Capacity: 7200mAh Battery Type: Li-ion///Color: Black Dimension: 203.90 x 61.15 x 37.20 mm///Weight: 661.10 g