Low charging efficiency: Compared with wired charging, wireless charging is less efficient. That means it takes longer for users to fully charge. In addition, wireless charging requires a transfer of energy between transmission and receptionChange, and therefore may result in shortened battery life. Slow charging speed: Due to the low efficiency of wireless charging, the charging speed is relatively slow. This causes users to have to wait longer to complete the charge.
Wireless charger also needs to be connected to the power can be used for charging, so it must be a waste of electricity.
Wireless charging hurts the battery more than wired charging. As long as it is charged, it will cause damage to the battery, but wireless charging and wired charging are compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, and the heat generated will cause more damage to the batteryThe damage is considerable.
does not have any adverse effect on the battery, but in the charging process there will be a waste of 20%-30% of the electric energy charged, due to the convenience of wireless charging, some friends see that the power is less than 100% immediately put on the charger, which will greatly increase the number of mobile phone battery charging, so that it will quickly reach the cycle life of the battery. The battery durability will be seriously reduced, the internal resistance will be large, and the battery will need to be replaced.
Bad will not be bad, that is, the two together have a little impact on battery life, if you can try to use line charging, wireless is just more convenient, on maintenance, mobile phones prefer line charging. However, the line will wear the interface, there are wear marks after selling second-hand may drop a little price. While there doesn't seem to be any evidence that wireless charging degrades smartphone battery performance any faster than wired charging, there are some tangible benefits.
The loss of the battery is the same. First of all, wireless charging and wired charging have the same loss of battery. Because whether it is wired charging or wireless charging must go through the mostThe latter step regulates the voltage of the incoming electricity, but the two paths are different. Wireless charging damage battery: Wireless charging in addition to the charge can not be directly supplied to the hardware, other aspects have no impact.
Wireless charging hurts the battery more than wired charging. As long as it is charged, it will cause damage to the battery, but wireless charging and wired charging are compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, and the heat generated will cause more damage to the battery. Whether the line charge charges the battery is controlled by the internal circuit of the phone, and the internal control circuit of the phone is normalThe initial voltage of operation is provided by the battery.
Although wireless charging generates more heat, if appropriate heat dissipation measures are taken, wireless charging is not necessarily more damaging to the battery. While wired charging generates less heat, it may also cause damage to the battery if the charging current is unstable or if a non-original charger is used.
1, wireless charging than wired charging more damage to the battery. Anything that's charging can take a toll on the battery, butWireless charging and wired charging are compared, wireless charging is more damaging to the battery, because wireless charging will generate more heat, the heat generated is relatively large damage to the battery. Whether the line charge charges the battery is controlled by the internal circuit of the mobile phone, and the initial voltage for the normal operation of the internal control circuit of the mobile phone is provided by the battery.
2, see the introduction of wireless charging to understand its working principle. It is generally believed that fast charging because of large current and high heat, so the loss caused by relatively slow charging to the battery will be larger, there is a comparative analysis on the Internet, the actual impact is quite small. It can't be badThat is, the two together have a little impact on battery life, if you can try to use line charging, wireless is just more convenient, on maintenance, mobile phones prefer line charging.
3, the degree of damage to the battery by wireless charging and wired charging depends on the charging method and battery temperature. Although wireless charging generates more heat, if appropriate heat dissipation measures are taken, wireless charging is not necessarily more damaging to the battery. While wired charging generates less heat, it may also cause damage to the battery if the charging current is unstable or if a non-original charger is used.
4, and charging damage the main batteryThe culprit is that the battery heats up causing damage inside the battery. Therefore, wireless charging will aggravate battery aging to a certain extent, and choosing a wireless charger with good heat dissipation will help to protect the battery.
5, the loss of the battery is the same. First of all, wireless charging and wired charging have the same loss of battery. Because whether it is wired charging or wireless charging, it is necessary to regulate the voltage of the electricity sent through the last step, but the path of the two is different. Wireless charging damage battery: Wireless charging in addition to the charge can not be directly supplied to the hardware, other aspects have no impact.
Although wireless charging generates more heat, if appropriate heat dissipation measures are taken, wireless charging is not necessarily more damaging to the battery. While wired charging generates less heat, if the charging current is unstable or usedNon-original charger, may also cause damage to the battery. The initial voltage for the normal operation of the phone's internal control circuit is provided by the battery, but if the battery is completely exhausted, even if the charger is inserted, the phone can not be turned on.
Wireless charging hurts the battery more than wired charging. In fact, we all know that as long as it is charged, it will cause damage to the battery, but wireless charging and wired charging are compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, and the heat generated will cause more damage to the battery.