Should check whether the charger itself has a problem, if the problem is more serious, you need to contact the after-sales service for repair or replacement. Charger and mobile phone do not match: some chargers only support a specific model of mobile phone wireless charging, the user uses an incompatible mobile phone to charge, there will be no
Clearly 10000 wireless charging said 10000 wireless charging He 10000 wireless charging only about 80%~85% conversion rate 10000 wireless charging , that is, ten uses about 7,000 MA.
If 10000 wireless charge You have a 10000 mah power bank, it's actually chargedThe power capacity is about enough to charge a mobile phone more than twice, specifically, about enough to charge a 3,000mah phone twice. However, it should be noted that the efficiency of the charging treasure is not 100%, usually in actual use, its charging efficiency is about 90%.
10000 mah charging bank, if you do not consider any energy loss, theoretically can provide about 0.036 degrees of electricity. The "degree" here is the common name for electrical energy, usually referring to one kilowatt-hour (kWh). In actual use, the 10,000 mah charging bank, after filling an ordinary mobile phone,There may be a certain amount of power left, depending on the phone's battery capacity and usage.
A 10,000mah battery can charge about 38 watt-hours of electricity. In detail, the electrical energy of the charging bank is generally expressed in "watt-hours" (Wh), which represents the total amount of electrical energy. The "milliampere-hour" (mAh) is the product of current and time, indicating the amount of power a battery can provide. To convert milliampere-hours to watt-hours, we need to know the voltage (V). In most power banks and mobile devices, the standard voltage is 7V.
1, the charging speed is slightly slower: compared with the wired charging bank, even if it has a fast charge, the charging speed of the wireless charging bank will be slightly slower, especially for devices with large capacity batteries, and the charging time is longer. Compatibility limitations: Wireless charging bank requires devices to support Qi or other wireless charging standards, and devices that do not support wireless charging technology cannot enjoy its convenience.
2, each has its own advantages: wireless charging is convenient, do not need to connect the phone to the charger, put on the charging board; Wired charging is even moreStable, charging speed is also faster than wireless charging.
3, wireless charging and wired charging bank compared to what is the difference? Although both are used to charge devices such as smartphones, there are some differences. Simply put, wireless charging is more convenient, does not require wire entanglement, can remove the trouble of wire; The wired charging treasure is faster in charging speed, such as the Secretary-General is a wired charging treasure, which supports PD two-way fast charging, and the charging speed is faster than the general product.
4, the biggest difference is that the charging method is not the same. The traditional charging bank charges the mobile phone, basically through the wireLose, charge faster; Wireless charger to charge the phone, no need to plug and unplug, but the speed is slower. Wireless chargers do not need wire transmission, mobile phones need wireless charging function has become a trend, the wide use of wireless charging can make our mobile phone life more convenient.
5, wireless charging bank will not harm the battery. Wireless charging bank, like wired charging, is a way to provide power to electronic devices such as mobile phones. It uses wireless charging technology that causes no additional damage to the battery. The following is a detailed explanation: The wireless charging bank works by generating an electric current through an electromagnetic field, charge the device. Compared with traditional wired charging, wireless charging reduces physical contact and avoids physical wear caused by frequent plugging and unplugging.
6, the conductivity is different, the use of different. Wireless charging treasure usually uses the principle of electromagnetic induction to charge, in which the coil is usually copper wire. Copper wire has good electrical conductivity and can effectively transmit electrical energy. The wired charging bank uses a traditional charging cable, and the conductor is often copper wire to ensure low resistance and high conductivity.