The charging bank that I just bought can not charge the phone for the following reasons: The interface is faulty. Voltage or current problem. Mobile phones are special. The causes and solutions of the failure are as follows: Charging treasure no power Charging treasure no power can not charge, use a charging treasure with electricity to chargeThat's it. The data cable is damaged or does not support the mobile phone. If the data cable is damaged or does not support the mobile phone, it cannot be charged. Use the original data cable to charge the mobile phone.
Charging cable problem: the data cable is in poor contact, it is recommended to use a new wire or use the original data cable. When the charging treasure is sold, it is generally equipped with a charging cable. When the charging treasure is not charged, first check whether the charging cable is broken, and you can use the data cable of the mobile phone to charge the charging treasure.
Charging treasure quality problems, may buy defective products or copycat goods, the battery cell is easy to damage. If it hasn't been that longPlease contact the business to return it. Charging cable problem, the data cable contact is poor, it is recommended to change a wire or use the original data cable.
Charging is a problem that many people have encountered, so what are the reasons and solutions for charging is not charging? Data line quality problems if it is a data line problem, it is recommended to change a data line to try. The mobile phone charger itself is faulty when it encounters a faulty charger, replace it with a new one. The charging treasure is in the over-discharge state. The charging treasure needs to be activated and restarted for a long time. It only needs to be charged 3-5 times normally.
If not, maybeBao's fault.
Charging treasure can not charge OPPO mobile phone, there are generally the following three possibilities: data cable damage, charging treasure damage or exhaustion and mobile phone charging interface damage. The data cable is damaged and cannot be charged. In this case, it is recommended to replace the data line and try again or buy a new data line directly in the formal channel. The charging bank can not be charged due to damage or exhaustion.
The socket can be charged with the charging treasure can not be charged, indicating that your charging treasure is broken, it is recommended to buy a new charging treasure. Although the charging treasure is easy to use, it is not good for the mobile phone battery, and it is best to use the original plug with the line to charge. ① Charging treasure actuallyIt is a large capacity portable power supply that is convenient and easy to carry. It is a portable device that integrates power storage, voltage boost and charge management.
Reason: (1) The power bank is out of power. (2) The data cable connecting the mobile phone and the charging bank is broken. Solution: (1) Charge the power bank, and then charge it in the connection with the mobile phone. (2) Replace the data cable and reconnect the phone with the charging bank. Expansion: (1) Represents mobile phone: OPPO R11s, OPPO R11s Plus. (2) Core values: duty, user orientation, pursuit of perfection, result-oriented.
YouWell, you can use a power bank to charge, but it is recommended that you use the original charger. This mobile phone comes with a flash charge, charging speed is relatively fast, more than an hour can be fully charged.
The capacity of the charging treasure is too small, or the output current of the charging treasure cannot reach the current required by the mobile phone (for example, the rated output of the charging treasure is 0.5A but the mobile phone needs 1A). It causes the charging bank to overload, and because the built-in protection circuit of the charging pack automatically stops the output when the battery voltage is lower than 7V, the red light goes out. But when the output stops, the voltage goes back up, so... Just keep going back and forth.
Now wireless charging treasure charging, either charge slowly or not charge into, this is very normal, because the current technology is not so advanced, not so mature.
I think this word, he has nothing to do with his capacity, it should be his output power is too low, such as 5V1a or 5V two-A, which is A low power charging.
The charging bank is not compatible with the mobile phone, and the mobile phone is insufficient.The charger bank is not compatible with the phone: Please check if the charger bank supports the wireless charging protocol of the Apple 15 phone. If it is not compatible, please replace it with a compatible charger. Low battery: Check whether your phone is fully charged. If your phone battery is below 20%, please charge your phone first.
The iPhone12 is very slow to charge, most likely because the selected charging bank does not support PD fast charge. The iPhone12 supports fast charging and wireless charging. Therefore, if the power bank used is low, there is no way to turn on fast charging for the iPhone12. Fast charging: up to 30 minutesFor 50% charge 13, use a power adapter of 20 watts or more (purchased separately).
Charging cable problem The data cable is in poor contact, it is recommended to use a new cable or use the original data cable. When the charging treasure is sold, it is generally equipped with a charging cable. When the charging treasure is not charged, first check whether the charging cable is broken, and you can use the data cable of the mobile phone to charge the charging treasure.
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, users use incompatible mobile phone charging, there will be no charging situation. Therefore, you should understand the compatibility of the charger before buying.
Use a multimeter to measure whether there is voltage, if the voltage is about 4 volts is saturated, if the charging lamp is not bright, then there is a problem with the charging interface.
Charging cable problem The data cable is not in contactGood, it is recommended to use a new wire or use the original data cable. When the charging treasure is sold, it is generally equipped with a charging cable. When the charging treasure is not charged, first check whether the charging cable is broken, and you can use the data cable of the mobile phone to charge the charging treasure.
The charging bank is not compatible with the mobile phone, and the mobile phone is insufficient. The charger bank is not compatible with the phone: Please check if the charger bank supports the wireless charging protocol of the Apple 15 phone. If not compatible, please replaceThe power bank. Low battery: Check whether your phone is fully charged. If your phone battery is below 20%, please charge your phone first.
If the iPhone 15 charging bank cannot be charged, it may be due to the connection problem between the charging bank and the phone, the problem of the charging bank itself, or the problem of the charging port of the phone. First, we need to check the connection between the charger bank and the iPhone 15. Ensure that the charging cable used is not damaged, and that the interface is clean and free of foreign matter. Sometimes, the accumulation of dust or dirt in the charging port can lead to poor contact. At this point, you can use a cotton swab gentlyClean the charging port.
According to Zhongguancun online inquiry, the charging treasure can not be charged on the Apple phone may have the following reasons: The charging treasure itself has a fault, can not output current normally, you can try to use other devices to test. The charging cable is damaged or incompatible, it is recommended to replace the original or compatible charging cable. The charging port of the iPhone has problems, such as dirty or loose interface, you can try to clean the interface or replace the charging cable.
1, justThe following reasons may cause the charging bank to fail to charge the phone: The interface is faulty. Voltage or current problem. Mobile phones are special. The causes and solutions of the failure are as follows: Charging treasure no power Charging treasure no power can not charge, use a charging treasure can be charged. The data cable is damaged or does not support the mobile phone. If the data cable is damaged or does not support the mobile phone, it cannot be charged. Use the original data cable to charge the mobile phone.
2, the charging treasure is not charged into the problem that many people have encountered, then the charging treasure is not charged into the reason and the solution is what is the quality of the data line problem if the data line problemIt is recommended to change the data cable to try. The mobile phone charger itself is faulty when it encounters a faulty charger, replace it with a new one. The charging treasure is in the over-discharge state. The charging treasure needs to be activated and restarted for a long time. It only needs to be charged 3-5 times normally.
3, the charging treasure is not charged into the main: the charger or data line is broken the charger output is not consistent with the charging treasure charging circuit is broken charging treasure damp if it is due to the above reasons can be solved: the charger or data line is broken, replace the charger or data line. The charger output is not consistent with the charging bank, replace the original charger.The charging circuit of the charging bank is broken, repair the charging bank.
4, charging head problem: the charging bank can not be charged because the charging head is not good, or the output current is too small, you can use the computer to charge, or change the 2A adapter to charge the charging bank to try. The power supply of the charging treasure is excessive, resulting in failure to charge. Use a cable with usb ports at both ends, plug one end into the outlet of the charging bank, plug one end into the u port of the computer, one to three minutes, you can activate. Take it off and charge it normally.
5. Charging head problem. The power supply of the charging treasure is excessive, resulting in failure to charge. The power bank is damp. Battery qualityQuantity problem, may buy defective products or copycat goods, the battery cell is easy to damage. If it has not been bought for a long time, contact the business to return it. Charging cable problem, the data cable contact is poor, it is recommended to change a wire or use the original data cable.
6, the charging treasure is not charged, there may be the following problems. There are problems with charging treasure Charging treasure There are problems, such as inferior charging treasure, generally in the train charging treasure does not have much protection, it is recommended to use caution. Check whether the charging device is normal. Check whether the charging device is normal under the car. The charging treasure generally takes a long time to be fully charged. After sale or replace the charging bankIf you still can not charge, it is recommended to carry out after-sales or replace the charging bank.