How long the life of the charger is rarely caused by people's attention, when using the charger, people are more concerned about the charging speed, charging safety and other issues. However, the life of the hedge appliance is little known, and today, the Shenzhen charger manufacturer will share with you the relevant knowledge about the life of the charger.
Like people, the charger also has a life, with the increase of use, the gradual aging of the internal components, it will one day suddenly break and can no longer work, after the aging of the charger, the internal resistance will increase, the efficiency of charging will become low. So after understanding the life of the charger, it is also of great help for you to use the charger better.
The life of the charger and its production process, quality is certainly a lot to do with those small manufacturers produced by the cottage charger we do not refer to, because no one knows which day will suddenly scrap. Here is the production of regular chargers for reference. Under normal conditions, it can be used for about 100,000 hours, and if we charge 10 hours a day, it can also be used for 10,000 days. Like the mobile phone, the average person uses it for 3 years to replace it, so most people's mobile phones are broken, the charger is still good, perhaps it is because of the long use time, so few people go to his service life.
So if you buy a short-lived charger, either you are not using it properly, or there is a quality problem.
Mobile phone charger life is generally five years
The life of the charger and its production process, quality must have a lot to do with it. The average design time between failures is 50,000 hours, equivalent to more than 5 years, but the life of this thing is related to many factors, the general charger is used for long aging or temperature reasons. Usually five to change the charger.
Normal domestic chargers can be used for five years, and imported chargers can be used for 5 to 8 years. The most vulnerable parts of the charger are the charging cable and the charging port. These two parts because of frequent contact with mobile phones, and the local heat is more serious, so generally about three years to replace the charging line, in addition to the charger can be used for several years, and the frequency of charging has a direct relationship, the more frequent use, the shorter the service life.
The life of mobile phone chargers is generally 2 to 3 years. However, it is closely related to the frequency of charging your phone and the quality of the product.
If you buy a mobile phone charger produced by a regular manufacturer, then he can be stable for 2 to 3 years is no problem.
One more thing. If you're charging at a normal rate. There is no problem in using it for two to three years.
Answer: Mobile phone charger life is generally 10 years.
Because from the point of view of service life, although the mobile phone charger is generally 10 years, but this is only because it has not reached the service life, if the mobile phone charging plug is in the power state for a long time, this will inevitably increase the loss speed of the charger plug, circuit voltage fluctuations, long-term in the power state, etc., may lead to damage to the charger.
The life of the mobile phone charger is generally determined according to the actual situation. In comparison, the average mobile phone charger can last for about 2-3 years. But it also depends on how the user uses it. If you charge for more than ten hours a day, the loss of the charger will be very fast, and it may be damaged in a year or half a year.
Once long-term exposure to high temperature environment, then the loss will be faster, so the charger must be well maintained, the service life will be faster.
A: There is no single answer to this question. Because there are many factors that affect mobile phone chargers, it comes down to two main aspects.
One is the main factor, that is, the quality of the mobile phone charger itself, and the other is the objective factor, which is mainly the method and protection of the user.
If the phone charger itself is of good quality, the user can use it correctly, and the estimated life should be more than 10 years. If the charger itself is of poor quality and improper use, the estimated life is only a few days or months.
The charger life time of different mobile phones should also be different. Because the first thing that affects the life of the charger is the various electronic accessories of the charger. In general, the life of most mobile phone chargers can be as long as 150 years. However, the length and length of the charger actually depend on the capacity of the battery and the composition of the battery accessories.
On the other hand, the correct use of the charger will also directly affect the life of the electric charger.
The charging head just has a very long life, up to more than five years. Basically, it can be said that you change the mobile phone and you don't use the charging head, in a sense, it is not bad.
The data line is just, the life is short, usually charging crimping and bending times will lead to the data line surface damage, metal wire exposed, there is the risk of leakage.
Therefore, pay attention to replacing the data line during use
Determined by the mobile phone hardware configuration: mobile phone hardware is the core of the mobile phone, as far as the flagship machine and the thousand yuan machine are concerned, the configuration of the flagship machine is more high-end and more complete, and the configuration will not be eliminated in 1-2 years. In addition to the price is expensive, there are no other disadvantages, the normal service life is 3-5 years.
The relatively low price of a thousand yuan machine, the configuration and function will lag behind, in the face of the speed of today's mobile phone configuration, a variety of delays, slow running speed and other problems are full of performance, with a 2-4 years, you need to replace the machine.
Most of the original domestic less than 2 years, the original imported 2 years to 4 years or so.
Charging is an important step in using a rechargeable battery. Proper and reasonable charging is very good for extending battery life, and improper charging will have a great impact on battery life.
So mobile phone charging, it is best to use the original charger when you bought the mobile phone.
The life of an original charger is 2 years, and the original imported charger is about 2 to 4 years.
As long as you use it reasonably, your phone may have to be replaced, your charger can still be used normally, because the charger is not easy to break, and the phone's installation charger, charger, charger are equipped by the manufacturer, is very safe, with more than two years, there should be no problem. My charger is over five years old
Generally speaking, the domestic original battery is more than 2 years, the original imported battery is 2-4 years, mainly to use the charger correctly, do not charge for a long time after the charging is completed, and the charging voltage must be used within the safe range, must be charged in strict accordance with the charging requirements of the mobile phone, overcharging is easy to cause the battery aging accelerated failure, shorten the service life of the battery.
The life of the mobile phone charger is also affected by many factors, such as not unplugging the power after charging every day, always powering up will lead to aging of the charger, and bending and folding storage is easy to break the cord and so on
The life of an original mobile phone charger is 2 years, and the original imported mobile phone charger is about 2 to 4 years.
Mobile phone chargers can be roughly divided into travel chargers, seat chargers and maintenance chargers, and the average user is mainly exposed to the first two. The most sold on the market is the travel charger, the original mobile phone charger life is 2 years, the original imported mobile phone charger of about 2 to 4 years.
The life of an original charger is 2 years, and the original imported charger is about 2 to 4 years.
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Charging is an important step in using a rechargeable battery. Proper and reasonable charging is very good for extending battery life, and improper charging will have a great impact on battery life. Lithium batteries are basically packaged separately according to each product and are not common to each other, so each product also provides its own charging equipment, which is not common to each other, and can be used as long as it follows the respective instructions.
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The mobile phone charger is composed of a stable power supply (mainly a stable voltage power supply, providing stable working voltage and sufficient current) plus the necessary constant current, voltage limiting, time limiting, overshooting and other control circuits. The output parameters marked on the original charger (wire charge) : such as output 4.4V\/1A, output 5.9V\/400mA, refer to the relevant parameters of the internal regulated power supply. For example, the output 4.4V can be used for 4.5V devices, and 5.9V can be used for 6V devices.
The charger (charger) can be divided into power frequency machine and high frequency machine according to the working frequency of the design circuit. The power frequency machine is designed based on the traditional analog circuit principle, the internal power devices (such as transformers, inductors, capacitors, etc.) are larger, and there is generally less noise when the load is larger, but the model has strong resistance performance in the harsh grid environmental conditions, and the reliability and stability are stronger than the high-frequency machine.
The high frequency machine is based on the microprocessor (CPU chip) as the processing control center, and the complicated hardware analog circuit is burned in the microprocessor, and the operation of the UPS is controlled by the way of software program.
Therefore, the volume is greatly reduced, the weight is greatly reduced, the manufacturing cost is low, and the price is relatively low. The inverter frequency of high frequency machine is generally above 20KHZ. However, the high frequency machine has poor tolerance under harsh power grid and environmental conditions, and is more suitable for stable power grid and less dust, temperature\/humidity suitable environment.
The life of the charger and its production process, quality is certainly a lot to do with those small manufacturers produced by the cottage charger we do not refer to, because no one knows which day will suddenly scrap. Here is the production of regular chargers for reference. Under normal conditions, it can be used for about 100,000 hours, and if we charge 10 hours a day, it can also be used for 10,000 days. Like the mobile phone, the average person uses it for 3 years to replace it, so most people's mobile phones are broken, the charger is still good, perhaps it is because of the long use time, so few people go to his service life.
The correct use of mobile phone chargers can extend the life of mobile phone chargers. If not used correctly, the life of the general mobile phone charger is 1 to 2 years, or even less. The correct use of mobile phone chargers, the general life of the charger can reach 3 to 5 years, or even longer.
Choose the charger produced by the authentic manufacturer, the life of the charger will be longer, if you choose the charger produced by the irregular manufacturer, the general life will be very short.
The mobile phone charger is generally composed of some analog circuits and encryption chip circuits, mainly to achieve analog-to-digital conversion, the alternating current into long direct current output, the working current is generally in a few amps ~ dozens of arrangements, the output power is in a few watts ~ dozens of watts, the charging head is separated from the charging line, if the line is damaged due to the number of plugboards, it can be replaced. The life of the charging head is generally 3 ~ 5 no problem ~
Generally speaking, three, five, even ten years is fine. The charger is also an electronic device, which is no different from the refrigerator, air conditioner and TV in your home, and will not have a shorter life because of fast charging. Fast charging is just a large output power, the heat will be larger (so the fast charging appliance is large, in order to dissipate heat). Rest assured to use, do not care about life.
This problem depends on the situation of the user, some people in addition to eating and sleeping, constantly use the mobile phone or charge while also not idle, the mobile phone battery damage is fast, about a year is almost, on the contrary, some people in addition to make phone calls rarely play mobile phones, the battery will be printed for a longer period of use, about three to four years to pull the battery, I understand this.