When the mains power is off, the laptop needs to be charged after a while. The battery charge lasts on average for 4-12 hours, it all depends on the laptop model and the quality of the installed battery.
Instructions
Step 1
If this is your first time charging the battery, wait until it is completely discharged. It is always advisable to do this, even if you have previously charged your laptop. This simple rule will extend the life of the battery.
Step 2
Insert the power cord into the dedicated socket. It can be located both on the side of the laptop and on the back panel. The entrance is usually round. If you try to insert the wire into the wrong slot, you simply will not succeed.
Step 3
After you have inserted the wire into the socket, plug the charger plug into the socket, the voltage of which should be 220 W.
Step 4
As soon as the battery starts charging, the indicator will light up in red, and after the battery is fully charged, it will change to blue. Then disconnect the cable from the laptop and remove the plug from the outlet.
