CSEXCEL 5200MAH Laptop Battery for HP Envy Pavilion MO06 Dv4-5000 Dv4-5100 Dv4-5A00 Dv4-5100 Dv6-7000 Dv6-7100 Dv6-7200 Dv6-8000 Dv6Z-7000 Dv7-7000 Dv7-7100 Battery type: Li-ion; Capacity: 5200mAh/58WH; Cells: 6-cell; Voltage: 11.1V 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. CE-/FCC-/RoHS-Certified for safety. 24 x 7 email support,12-month hassle-free warranty. Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. Operation time: the actual operation time will depend on how much electricity is required by the device and how you use it.