AC Doctor INC 5200mAh Laptop Battery 367759-001 HSTNN-IB09 PF723A PM579A for HP Pavilion DV1000 DV1200 DV1400 DV4000 DV5000 ZE2000 Series 6 Cell New One unit of brand-new replacement laptop battery for Compaq 382552-001 367759-001 367760-001 383492-001 383493-001 394275-001 396601-001 395751-251 395752-261 395752-422 395753-251 EG414AA EG415AA PB995A. Spcification: 6 cells 5200mAh 10.8V black 205.15x51.10x21.20mm 310.5g. 10.8V and 11.1V is compatible, 14.4V and 14.8V is also compatible. Full compatible with your original battery, brand new direct from Professional Manufacturer. CE UL RoHS certified, safe use. 60 days no worry to return or exchange item, 12 months customer service warranty. US local dispatch.