CSE New Laptop Battery for ASUS A32-K72 A32-N71 K72F K72J K72JA K72JB K72JC K72JE K72JF K72JH K72JK K72JL [5200mAh 11.1V 6Cells 58WHr] - 12 Month Warranty 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.