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. Is your HP Envy 4-1290ET dead and you are unable to switch it on? It could be time to replace the battery. If you are looking to make substantial savings choose our compatible batteries for the HP Envy 4-1290ET. CE certification is critical when you are looking for new batteries that is why the NON-OEM batteries designed for the HP Envy 4-1290ET, have been CE passed. Don't forget, if your order is over £50, we offer free UK mainland Shipping.
Our battery replacement for HP Envy 4-1290ET has a 14.8 volts rating with a storage capacity of 2700 mAh / 39.96 wh watt-hours, the battery uses Li-Polymer technology and measures 205.39 x 121.24 x 7.05 mm.
Voltage : 14.8 volts
Our battery replacement for HP Envy 4-1290ET has a 14.8 volts rating with a storage capacity of 2700 mAh / 39.96 wh watt-hours, the battery uses Li-Polymer technology and measures 205.39 x 121.24 x 7.05 mm.
