How to turn off fast charging on any smartphone

How to turn off fast charging

First and foremost, make sure your smartphone supports software charging. For example, on a Samsung device, this can be done in the settings. Go to “Device Maintenance”, then “Battery” and “Other Battery Settings”. Turn off the Quick Charge slider. You can also find this menu item by typing its name in the search.

Unfortunately, not all smartphones support software shutdown of fast charging. If you can’t find anything like this in the settings or search, then there is no such possibility. However, this can be done differently. Whether you have the quick charge off feature or not, you can turn it off on any phone. The point is to use a lower power charger, such as from an old phone or other device.

From the usual 5-watt unit that has been distributed, a phone with a large battery will charge for a very long time. Therefore, it is better to buy a unit with a capacity of 10-15 watts.

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But you should not connect a smartphone to the USB port of a computer or laptop. This option, like 5-watt charging, is no longer suitable for modern smartphones with a battery capacity of 4000-5000 mAh. On the contrary, it may even hurt, because charging will take a long time and the phone may overheat.

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Note that the cable supports fast charging, is thicker and usually not very long. It can be used with a regular adapter. However, it doesn’t make sense to use a standard USB charger with fast charging, because it still won’t provide the required power.

Why turn off fast charging

It is believed that rapid charging technology can damage the battery. Elevated temperatures reduce battery life. However, experts believe that fast charging does not hurt. Therefore, it is better to focus on other factors that will help extend battery life. For example, do not leave the smartphone to charge overnight, and do not discharge it to zero.

If you use fast charging, the smartphone will notify you

It makes no sense to deliberately deprive yourself of all the benefits of modern technology. The battery is a consumable, it can in any case require replacement after several years of daily use. At the same time, fast charging is useful when you need to replenish energy in a short time, for example, before leaving home. For most modern devices, only half an hour is enough to charge for the whole day.

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On the other hand, if there is enough time, there is no point in such a fast charge. If you have enough time to charge your phone, fast charging may not be needed on a regular basis.

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