Egoway 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] Battery Type: Li- ion; Voltage: 14.4V; Capacity: 2600mAh; 4 Cell. 100% New from Manufacturer, High Performance; HP 240 G2 cq14 cq15 Compaq Presario 15-h000 15-S000 Series Replacement Battery. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety Operation time: Around 2.5 hours, the actual operation time will depend on how much electricity is required by the device and how you use it. Warranty: 12 Months warranty, 30 days money return guarantee, 24 x 7 email support.