Dear Samsung users: Hello, some Samsung mobile phones support wireless charging function, to achieve the function requires a separate charging kit, wireless charging and wired charging effect is the same, but the wireless charging time is relatively longer, no impact on the phone.
No, wireless charging doesn't go down fasterLow battery performance. Battery manufacturers design the amount of energy stored in batteries to determine the amount of electricity we can use. The manufacturer sets a fixed upper cut-off voltage and a lower cut-off voltage, and electrically cycles between the two voltage ranges, so long as we choose the right voltage range, we can cycle the battery thousands of times.
1, no wireless charging mobile phone life , wireless charging will not reduce the battery faster Wireless charging mobile phone life performance. The battery manufacturer's design of the amount of energy stored in the battery Wireless charger life determines the amount of electricity we can use. The manufacturer sets a fixed upper cut-off voltage and a lower cut-off voltage, and electrically cycles between the two voltage ranges, so long as we choose the right voltage range, we can cycle the battery thousands of times.
2, wireless charging solves the problem of power transmission, does not affect the life of the battery, the battery is generally affected by the following three points Wireless charging mobile phone life : voltage and current are not equipped, such as the mobile phone is 5V1A, you use 5V5A to charge, naturally affect the life wireless charging mobile phone life ; The current is unstable, which is easy to understand but I won't say much about it.
3, wireless charging will not affect battery life. The following is a detailed explanation from the working principle of wireless charging, the factors affecting battery life, and how to use wireless charging safely. Wireless charging technology mainly transmits electrical energy through the principle of electromagnetic induction. During the wireless charging processThe wireless charging stand may affect the compass function of the phone, navigation accuracy, battery life, etc., so it will certainly have an impact on the phone, but the impact can be large or small. If the magnetic adsorption is used, the impact may be larger, but if the ordinary physical structure is used, the impact is less.
2. In summary, wireless charging does not have a significant impact on battery life under normal use. As long as users can pay attention to choosing the right charging equipment, maintain good habits, and regularly carry out battery maintenance, they can ensure that wireless charging is convenientAt the same time, it can also ensure the long-term use of the battery.
3, wireless charging is harmless to the battery. Wireless charging is the use of electromagnetic induction principle, through the coil coupling to achieve energy transfer, mobile phone wireless charging technology is through the power management module, through the transmission circuit into the charging circuit of a class of circuits. So wireless charging won't hurt the battery. Wireless charging technology in radio energy transmission technology, can be divided into low-power wireless charging and high-power wireless charging two ways.
4, wireless charging itself will not cause damage to the battery, but the charging temperature is too high or too low and the charger materialSuch factors will have an impact, so it is recommended to use a regular authentic charger, and avoid a long period of fast charging. Wireless charging is a short-range wireless charging technology. Compared with traditional wired charging, it converts electromagnetic energy into electricity and transmits it directly to the receiver, so as to achieve the purpose of charging the mobile phone without connecting the charging line.
1. No. Mainly the sequelae left by the previous nickel-metal hydride battery. Early nickel-metal hydride batteryThere is a serious "memory effect" that causes its life to change according to the "number of charges." Nowadays, most of our common batteries have been changed to lithium batteries, and the biggest progress is to avoid the impact of the "memory effect".
2, the current effective charging distance of wireless charging technology is still limited, and the phone needs to be placed on the device that supports charging. Wireless charging may lead to accelerated battery wear and shorten battery life. Slow charging speed Wireless charging speed is relatively slow, temporarily can not be compared with wired charging.
3. NeverthelessWireless fast charging does not directly lead to shorter battery life. Battery life is affected by a variety of factors, lithium batteries have no memory effect, frequent charging, power off does not affect. What can really damage a battery are wrong charging habits, high temperatures, and substandard charging equipment. For example, the 40W wireless flash charging technology used by OPPO Ace2 takes into account charging efficiency and safety through series dual cell and air-cooled heat dissipation technology.