Many people leave the mobile phone charger permanently attached to the outlet, without reflecting on the consequences of this practice. Although it seems like a convenient option, keeping the charger always on can have negative impacts on both energy efficiency and the safety of devices and the home environment.
The impact of consumption on the electricity invoice
The electricity consumed by offices linked to the socket, even when not being used, is known as “ghost consumption”. In the case of mobile phone chargers, this consumption may seem small, but over time it represents a unnecessary waste of energy.
The danger of overheating
Old or low quality porters are particularly vulnerable to problems caused by continuous energy flow. Without adequate protection systems, these devices can overcome, reducing their efficiency and increasing the risk of short circuits.
Overheating is one of the main concerns related to the permanent use of the charger. In extreme situations, it can even result in fires, endangering the safety of users and their dwellings.
Charger wear and phone damage
Damage caused to the charger by continuous use may also affect cable durability. Over time, inner wire wear compromises power transmission, leading to a less efficient load and increasing the risk of electrical failures.
Charger degradation can, in turn, directly affect the mobile phone. A charger in poor condition can damage the device battery, reducing its autonomy and contributing to premature aging of internal components.
According to, the bill of electricity is another aspect to consider. Although individual consumption of a charger is not high, permanent use of various devices may represent a significant increase in energy costs at the end of the month.
Good practices to charge the mobile phone
To minimize these risks, it is advisable to turn off the plug charger when not in use. This simple habit can help save energy and extend the life of the equipment.
Choosing certified and quality chargers is another essential measure to ensure safety and efficiency. Unknown or certified brands devices may not have overload and overheating mechanisms.
Avoiding the use of incompatible loaders with the mobile phone is also critical. Not all chargers offer the same voltage and electric current and can compromise the device battery.
Storing the charger in a dry place away from heat sources is a recommended practice. Frequent heat exposure can accelerate material wear and reduce loading efficiency.
Avoiding overcoming the charger cable is also important to maintain its integrity. Constant folds can depart the inner wires, making the charger less reliable and increasing the risk of short circuits.
Avoid future problems
Maintaining a charger state inspection routine can prevent dangerous situations. If signs of damage are verified, such as exposed wires or excessive heating, it is best to replace the device.
Turning off the charger from the outlet when not being used is a simple and effective way to avoid waste of energy, reduce risks and prolong the life of electronic devices. Small changes in habits can bring great benefits to safety and wallet.
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