Wired charging VS wireless charging VS charging treasure, which is the most harmful to the life of cell phone battery?

Hello, questioner, I'm Liao Ziqi, I'll answer your question.

The first type of wired charging , this charging method with the development of technology extends the flash charging, fast charging, the result is that it can help the user quickly put the cell phone battery power full. Wireless charging and charging treasure temporarily does not have this function, but if the use of unqualified power supply and charging cable line to charge the phone, it is easy to cause the phone safety hazards, such as battery bulging explosion, cell phone hot screen failure, it is recommended that the use of the original charger to charge is the most secure, and the later replacement of the accessories is also recommended to use the safety of qualified products and accessories.

The second type of wireless charging , the principle of its work is to use the most electromagnetic induction, wireless charging less bound by the line, each time the charge with the take and put, compared to wired charging, it does not have the tedious insertion and removal of the cable, so charging is safer and faster, the disadvantage is that the charging is slower.

The third type of charging treasure , charging treasure is a collection of power storage, buck, boost, charge management in one of the portable devices, whether it is not full to unplug or repeatedly plugged in charging, charging treasure generally do not cause harm to the phone, provided that you have to buy quality charging treasure.

Well, the above is my dry answer, I hope to help the subject, thank you!

Here is the video answer:

Charging treasure: charging treasure in order to be compatible with enough phones on the market may support a bunch of charging standards, the old and new versions are different, and charging treasure is a mixed bag, if there is a quality design flaws, not to mention the damage to the battery, I'm afraid that you are directly the phone is gone. If the charging treasure supports the charging standard of your cell phone and the quality is reliable, then you can rest assured that the use, the loss caused by the normal use of wear and tear.

Wireless charging: the current charging standard Qi standard support wireless fast charging is only the home wireless charger can support, do not need to worry about charging standards are not compatible with the quality of the charger is not good, after all, which cell phone factory want to smash their own recruitment.

But wireless is not without its drawbacks, because the principle of its conversion efficiency is inevitably worse than wired charging. This leads to more heat generation for the same power, which is why wired charging is more powerful but does not need to be set up with air cooling.

The traditional wired charging heat big charging head away from the phone, will not affect the use, as long as not out of the security risks, wireless charging coils, the charger's own coils and cell phone coils will be hot, and concentrated together, 1 +1 > 2, so that the heat is more centralized, the original heat is big, and now it is more centralized. So using air-cooling is no way out, and it's not even certain that a cooler will be used in the future.

And the main culprit of charging damage to the battery is that the battery heat leads to internal damage to the battery. So wireless charging will somewhat exacerbate battery aging, and choosing a wireless charger that dissipates heat well will help protect the battery.

Wired charging: is currently the standard charging method of major manufacturers, naturally, its standards and testing is also perfect, in the dynamic control of power and heat control is very good.

And now are C port, not divided into positive and negative, charging speed half an hour is basically about 80%. It's very convenient.

The above three ways, if you use a non-original, or even black hearted small workshop (Taobao sells the Apple charger is most likely to have problems), there is a huge risk of use.

If the original charger or a third-party charger that meets the charging standards of the original charger caused by battery loss are within a reasonable range, and will not make a big difference.

The battery itself is a wear-and-tear item, and will be lost if you don't use it. Normal use does not have to worry too much about and protect, so the function of the phone is the cart before the horse.

Hello. The phone is equipped with a wired charger, this is definitely a charging treasure. The phone is equipped with a wired charger, and this is definitely a charger.

Comparatively speaking, wireless charging is the most harmful to the battery life of a cell phone.

First, look at Apple's website for the battery temperature description

There's a paragraph in the middle that says

Between 16°C and 22°C (62°F and 72°F) is the ideal temperature band. It's especially important to keep your device out of places where the ambient temperature is higher than 95°F (35°C)

And phones that support wireless charging have a ring of wireless charging modules on the back of the battery

And for wireless charging, the phone has to be right next to the wireless charger.

You know that these two are big heat generators, and the temperature must be more than 35 degrees

So wireless charging is the most harmful to the battery life.

This is not a problem of charging method of rechargeable treasure, but the output power of rechargeable treasure is not matched with the input power of the battery, and can reach the power requirements of the battery needs. Too high a voltage and current will cause harm to the battery, while too low a voltage and current will extend the charging time. So when choosing a rechargeable treasure, you must see if the output power of the rechargeable treasure matches the input power of the cell phone battery. This will avoid causing damage to the cell phone battery.

This is like driving an automatic car and driving a manual car, there is no absolute good, each has its own merits. Wireless charging is convenient, but it adds extra investment and low charging efficiency. The first thing you need to do is to get your hands on a new car, and then you'll be able to get your hands on a new car. The principle is similar to the induction cooker, the charging of electrical appliances (generally cell phones, right) internal inevitable metal parts, the induction of magnetic lines of force inevitably produce eddy currents, then the temperature will inevitably rise, and high temperature is the nemesis of lithium batteries and liquid crystal screens. Wired charging trouble a little bit, always have to plug a little bit, a long time the interface will be loose, also not enough fashion, but less investment and high efficiency, less worry. That said, now the phone who can use over three years, so it does not matter, willing to taste on the wireless a little.

In fact, this issue, there is no need to worry too much, as long as you charge correctly, try to use the original equipment, or have official certification of equipment charging, that in fact, the difference is not great.

The latter

There is no difference between these two ways of charging the battery. Because both charging methods have the same charging principle, wireless charging uses the *** vibration principle of magnetic field *** vibration, which only transmits between coils vibrating at the same frequency *** vibration, and other devices can not accept the band.