Leaving a charger plugged into the outlet when your phone isn’t present may not be harmful, but it can be problematic. Many people leave their chargers plugged into the outlet even when not in use. This isn’t such a good practice because it’s wasteful with electricity and can be dangerous.

When a charger is plugged into the socket, even if your phone isn’t being plugged into it, it still consumes a small amount of power. This can, with the passage of time, increase your electricity bill. It may not be substantial on its own, but if many people repeat this on a daily basis, then yes, then this can be substantial.

A charger plugged in all the time can also heat up. If it heats up too much, it can burn up the charger and even result in a fire. This can be hazardous for your house and your family. It’s better if you unplug the charger when not in use.

Another problem is that leaving a charger plugged in all the time can wear it out faster. Chargers are not meant to be on all the time. If they are always in use, they might stop working sooner, and you will need to buy a new one.

Unplugging your charger when not in use also has advantages for the environment. Using less electricity means there’s less pollution. It’s a small step, but every step leads towards helping protect the earth.

It is easy enough not to unplug your charger, but you can learn. Every single time you charge your phone, take a second and unplug the charger from the outlet. It doesn’t take very long. In conclusion, don’t leave a charger plugged in when your phone isn’t there. It conserves electricity, keeps your house safe, and contributes to the environment. Remembering to unplug can be a big step.