GHU MO06 58Wh Battery Replacement HP Notebook, Compatible 671731-001 HSTNN-YB3NThis 58 Wh replacement battery is designed for HP Pavilion and Envy notebook users who need reliable power for their laptop. It fits models including the Pavilion DV4-5000, DV6-7000, DV7-7000 series and Envy dv6-7200, dv6t-7300, m6, and m7-1015dx. The 11.1V lithium-ion battery delivers over 500 recharge cycles and provides more than 3 hours of runtime per charge. This battery has passed UL safety testing, giving you peace of mind during daily Greenway Battery Co., Ltd