Currently, smartphones have become the most vital device in daily life. Running out of battery power on your phone can make you feel like facing the worst disaster in the world. To avoid this problem, many people leave the charger connected to the power terminal to be ready to charge at any time.
However, is it safe to leave the charger connected to the smartphone all the time? According to Tech Penny, it is actually not dangerous to leave the charger plugged in whether it is in active use or not. However, you need to know some important things before leaving the charger plugged in all the time on your phone.
Nevertheless, there are some risks related to leaving the charger plugged into the smartphone. Continuously charging the battery on a phone that has reached full capacity can make the battery quickly heat up and shorten its lifespan.
In addition, using a fake or damaged charger can increase the risk of damage to the phone and even cause a fire. Therefore, make sure to unplug the charger when the battery is fully charged and not used for a long time. Always use an original charger or a trusted brand to minimize the risk of damage to the phone.
Is it Safe to Leave a Smartphone Charger Plugged in for a Long Time?
Often, we leave the charger plugged into the smartphone even though the battery is already full. But is it safe to leave the charger plugged in for a long time? The answer depends on the condition and quality of the charger.
When the charger is continuously plugged into the smartphone, it can shorten the battery life and trigger suboptimal performance on the phone. So, make sure to unplug the charger when the phone battery is fully charged or avoid leaving it plugged in for hours.
Of course, using the right and reliable charger adapter is crucial to minimize the risk of damage to the phone. Always pay attention to the environment when plugging the charger into the power terminal, especially in areas with high water or heat sources such as washing machines or stoves. Make sure the charger cable is not damaged or torn, which can cause danger.
In the end, leaving the charger plugged into the smartphone for too long can increase the risk of damage to the phone. So, always observe and ensure the condition of your charger is good, and avoid leaving the charger plugged in for too long on your smartphone.
Does Unplugging the Charger Save More Electricity?
Unplugging the charger from the power source can save electricity, but how much? Smartphone chargers are actually designed to stop flowing electricity when they are fully charged, but there is still a little "background energy" that continues to flow when the charger is still plugged into the power source. Although small, this can impact long-term electricity and cost savings.
However, the energy saved from unplugging an unused charger is much smaller compared to when the charger is in use. A charger that is charging a smartphone battery consumes almost 98% more electricity than when the charger is plugged in but not in use. This is because the electricity is flowing to the smartphone battery, and the charging process requires more energy.
In addition, using the wrong charger can also affect energy savings. Make sure the charger used is in accordance with the specifications recommended by the phone manufacturer.
Chargers that are not suitable for the phone specifications not only slow down the charging process but can also cause damage to the battery and charger itself. So, make sure to use the right charger to save energy and prevent damage to the device.
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