New Laptop Battery fits HP HDX18 HDX18t HP Pavilion dv7t dv7z dv8 HSTNN-OB75 HSTNN-OB74 HSTNN-IB74 HSTNN-IB75 464059-3XX 464059-141 KS525AA, HP Pavilion dv7-. Series - 8 Cells 14.4V 5200mAh

hi this is Sarah Dubois with laptop battery express this six l HP battery is rated at 5200 milliamp hours or 58 watt hours and will give you about two to three hours of runtime depending on your energy use the mah or milliamp hour and the W HR or watt hour indicates how long a battery will run on a charge the higher the milliamp hour and watt hour number the longer the battery will run all of our batteries are brand new with Samsung Power Cells a Texas Instruments computer chip and are never used or refurbished if you're finding less expensive batteries on line please be aware that it's because they use cheap quality power cells inside the cartridge that can easily wear out in six months our batteries typically have a service life of three to five years all batteries from laptop battery Express come with a 30 day money back gaurantee and a full 12 month warranty all of our batteries shi