When pressing the power harder just doesn't work. Stop pressing that button, it might be a simple fix to get your device working again. Does your HP 657240-251 switch off unexpectedly? It could be time for a new battery. The replacement batteries for the HP 657240-251 are 100% fully compatible with the original (OEM) product and have been tested extensively. The replacement batteries for the HP 657240-251 have CE markings that comply with EU safety, health and environmental requirements. If you have any special requirement, please let us know. We are here to help you find the right part for your device.
Our battery replacement for HP 657240-251 has a 11.1 volts rating with a storage capacity of 7740 mAh / 85.91 wh watt-hours, the battery uses Li-Polymer technology and measures 211.30 x 104.30 x 13.90 mm.
Voltage : 11.1 volts
Our battery replacement for HP 657240-251 has a 11.1 volts rating with a storage capacity of 7740 mAh / 85.91 wh watt-hours, the battery uses Li-Polymer technology and measures 211.30 x 104.30 x 13.90 mm.
