10.80V, 4400mAh, Li-ion, Replacement Laptop Battery for COMPAQ V3906TX, V6400, V6600, V6700, COMPAQ Presario A900, C700, F500, F700, V3000, V3100, V3500, V3600, V6000, V6100, V6200, V6300, V6500 Series, Compatible Part Numbers: 436281-241, 452057-001, 462337-001, HSTNN-DB42, HSTNN-LB42 Voltage: 10.80V ///Capacity: 4400mAh Battery Type: Li-ion///Color: Black Dimension: 206.65 x 51.44 x 21.66 mm///Weight: 425.25 g