Fit machine models: Compaq Presario 1100,Compaq Presario 2100,Compaq Presario 2500,HP OmniBook xe4400,HP OmniBook xe4500,HP OmniBook ze4000,HP OmniBook ze4100,HP OmniBook ze4200,HP OmniBook ze4300,HP OmniBook ze4400,HP OmniBook ze4500,HP OmniBook ze4600,HP OmniBook ze5000,HP OmniBook ze5100,HP OmniBook ze5200,HP OmniBook ze5300,HP OmniBook ze5400,HP OmniBook ze5500,HP OmniBook ze5600,HP OmniBook ze5700 and NX9000,HP OmniBook NX9010,HP OmniBook NX9020,HP OmniBook NX9030,HP OmniBook NX9040,HP OmniBook NX9050 Battery models: 113955-001, 294038-182, 319411-001, 319411-001N, 361742-001, 371785-001, 371786-001, 372114-001, 372114-002, 383615-001, 916-2150, 916-2160, 916-2310, BLP1199, DB946A, F4098A, F4809-60901, F4809A, F4812A, HSTNN-DB13, HSTNN-IB13, HSTNN-Q09C Battery type: Li-ion Voltage: 14.8V Capacity: 4400mAh Weight: 540 g All products are ISO9001, CE, FCC, FAS certified. Many other products are not shown due to website volume regulations.