Electrician Warns: Stop Leaving Your Charger Plugged In

If the wires on the inside of the charger are damaged, it could result in an electrical short circuit. This can cause sparks and it doesn’t take much to result in a fire. Those are the reasons you should always unplug your charger when you are not using it.

2. Leaving Your Charger Plugged in Is Costing You Money

When you have a charger plugged into the wall it is always pulling a little bit of energy. It isn’t much, but the ‘phantom load’ can add up over time and your energy bills will be higher.

Although it is true that a charger does not use a lot of electricity when it is simply plugged in, if you have multiple chargers and devices, along with appliances that are just sitting idle, you can spike your energy bills considerably.

3. Your Charger Will Last Longer

When you continue to have your charger plugged into the wall it is going to shorten its lifespan considerably. Since the interior components are electrically charged and heating, they can break down over time.

There is a small current running through the charger, even when there is not a device attached. Eventually, the charger will not work as well and it will cost you more to charge the phone.

If you have a charger that is constantly warm to the touch, it is a danger and should be replaced. If the cables are frayed or damaged, the entire unit should be replaced.

4. Protect Your Electronic Equipment

A charger that is not working properly can result in damage to the electrical equipment that is plugged into it. Most chargers contain at least a small surge protector but any type of power surge can easily overpower it and result in damage to your phone or tablet.