Should You Leave the Charger Plugged In the Socket After Your Phone Is Charged?
Unplugging the charger: Often people remove the charger after the mobile phone is charged but leave the charger plugged in the socket. Many times the socket button is not even turned off. People think that it does not make any difference, but energy experts say that this habit not only wastes electricity but can also pose a threat to the safety of the gadget and the house.
Hidden power consumption
When a charger is plugged into a wall socket, it draws a small amount of "vampire power" or "standby power," even when no device is connected to it. While modern chargers are more energy-efficient, they still consume some electricity and generate a minimal amount of heat. For most people, leaving a modern, genuine charger plugged in is harmless and results in only a negligible increase in the electricity bill, though unplugging it is good practice for saving energy and reducing potential risks from power surges or faulty electronics.
According to reports, a charger can draw 0.1 to 0.5 watts of electricity. When gadgets like chargers, TVs and computers remain plugged in for a long time, this consumption increases and affects the electricity bill. Even though this consumption may seem small on a daily basis, but in a month and a year it can put a lot of additional burden on your pocket.
Security risks and reduced life of the device
The only advantage of leaving the charger in the socket is that you do not have to plug it again and again. But in exchange for this small comfort, you may have to pay a big price in the form of higher bills, security risks and reduced life of the device. The power drawn in standby mode is converted into heat, which can accelerate the aging and failure of the charger's internal components.