A charging issue is anything but trivial
Even though it may seem simple, a laptop charging system can easily cause problems. When a laptop stops charging, it quickly turns into a real handicap in everyday use.
The lithium-ion battery in question
Modern laptops use lithium‑ion batteries. These gradually degrade with use. This deterioration leads to reduced battery life and symptoms such as very slow charging or a sudden shutdown.
Several possible causes to investigate
When your battery won’t hold its charge, don’t panic. You can often fix the issue by carrying out a few simple and effective checks.
Perform a full power drain
Sometimes static electricity builds up and prevents your laptop from starting properly or blocks charging. Plug the device into a working wall socket, then restart it calmly to discharge any residual electricity.
Check the charger and its connections
Carefully inspect the charger and cable along their entire length. Make sure no wire is damaged or kinked. Using an official or certified charger is strongly recommended, as an unsuitable charger can prevent charging.
Make sure the socket is working properly
The power supplied by the charger must reach the battery. Try plugging in another device you know is working (radio, lamp). If the socket looks faulty, damp or burnt, don’t use it. And if you’re using an extension lead, make sure it’s switched on.
Check the connections and ports
Unplug the power supply completely, then inspect all the junctions between the cable and the adaptor. Replace any component that is damaged or broken. Also look at the condition of the charging port: repeated plugging in and unplugging may have loosened or damaged it.
Consider replacing the battery
If you’ve checked everything and the problem persists, the diagnosis points to the battery. It may be at the end of its life. In that case, the best option is to replace it so you can enjoy normal, reliable charging again.
