Most electronics produce some heat.

Every phone charger occasionally becomes warm. When your charger converts AC electricity from your socket into DC power for your phone charger, heat is produced. The charger converts AC current into DC current using an electrical component called as a transformer. Heat is created by transformers as a result of eddy currents, other losses, normal electricity transport, and other aspects of how transformers work.

Generally speaking, the more current a transformer transmits, the more heat it produces. While in use, it’s acceptable for a phone charger to feel a little warm to the touch because that merely signifies everything is operating as it should. If it isn’t only warm, you could be in trouble. or if it unexpectedly gets quite heated when it hasn’t before.

How hot is too hot?

Your charger being so hot that it’s uncomfortable to hold or touch is a clear sign that something is wrong. A problem with the charger’s internal parts or a loose connection to the outlet may be to blame for this. Genuine, high-quality chargers come equipped with safety circuitry that will immediately turn them off if something goes wrong. But this circuit might be faulty, or you might be using a poor-quality or fake charger.

If your charger feels too warm to the touch, unplug it from the outlet and look for any evident signs of obstruction or debris on the prongs that plug into the wall socket. Additionally, verify sure the charging port on your phone is clean, and look for any lint or dirt buildup on the charger’s USB port (if it has one).

After cleaning the port, try it again, and if it still produces heat, try a different cable to see whether the problem is still present. However, there are several circumstances in which you shouldn’t experiment with different cables, which we’ll discuss below.

A hot charger poses a fire risk for how long?

If any of these warning signs apply to your charger or charging wire, stop using it immediately and buy a new one. You might try getting in touch with the manufacturer’s customer care division to ask for a replacement if your charger is damaged.

• The charging cord or plastic charger both exhibit melting.
• a peculiar smell, like burning plastic or smoke, coming from the charger.
• scorch marks on the charger, cable, or outlet it is plugged into (burn marks that are black or brown in hue).
• a sudden, intense heat that is new or extraordinary.
• Physical flaws like fraying or fractures are present in the cable or charger.
• Furthermore, remember to charge your phone far from any flammable or combustible materials. That holds true for all chargers, even those that are in good working condition.

Stick to high-end, name-brand chargers.

As we briefly indicated above, a subpar or counterfeit component may be the cause of a heated phone charger. These parts do not follow the safety regulations and rules that are meant to keep us safe. A well-known industry issue is the abundance of fraudulent and potentially hazardous electrical products offered by online sellers like Amazon.com and Ali Express. This includes wireless, USB, and cable phone chargers.

If the charger you purchased is defective, request a refund and consider purchasing a new charger from the manufacturer of your phone, such as Apple or Samsung. If you choose to purchase a third-party charger from Amazon, make sure to stay with trusted name brands like Anker or use our buying guide as help. Since 42% of Amazon reviews, according to a recent analysis, are fake, you can’t rely only on them. I hope your journey is safe and successful. You might be curious as to why this is happening and whether it is a reason for concern if your iPhone or Android phone charger has ever felt warm to the touch after use. You should be aware of the following.