CSE New Laptop battery for HP OA04 OA03 240 G2 CQ14 CQ15 HSTNN-LB5Y HSTNN-LB5S HSTNN-PB5Y Compaq Presario 15-h000 15-S000 Series [Li-ion 14.4V 2600mAh] - 12 Months warranty, Battery type: Li-ion; Capacity: 2600mAh/37WH; Cells: 4-cell; Voltage: 14.4V. 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.