Have you ever had a charger that heats up a lot when charging your cell phone? Well, if yours is like this and it heats up to the point that you can't even hold it, we have some warnings for you. When one charger it gets too hot, it's a sign that your internal heatsinks are not working, which could harm your cell phone's battery.
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First, it's important to understand how a charger works. To charge a cell phone, most chargers send 5V of energy, while sockets send 110V or 220V, which are transformed by the chargers.
They also convert alternating current into direct current, to be able to reduce the voltage coming from the outlets and send enough to the cell phone.
Why does the charger or cell phone heat up?
This is normal and occurs because the charger receives more voltage than it needs. However, this does not damage the device, since the chargers are prepared for this.
They have heat sinks inside, which serve precisely to make the circuits withstand the energy that arrives from the outlet.
When the charger gets too hot, to the point where you can't hold it, it's a sign that the charger heatsinks may be broken.
And this can even affect the health of your cell phone's battery, as the charger will have trouble retaining power. energy and will send out a higher voltage, damaging your cell phone.
Another problem could be poor contact with the socket, so make sure they are all clean and working normally.
How to avoid?
In addition to checking the sockets, an important tip is to place your cell phone to charge in a place where there is air circulation and it can dissipate the heat.
Otherwise, the charger will heat up more than it supports and could cause serious accidents. If even following these tips your charger continues to heat up more than it should, it is important to change it so as not to damage your cell phone battery.
