The reason why the charging bank cannot be charged:
1. There is a problem with the charging cable;
2, USB charging loose
3. The charger has a problem
4. The charging bank is out of power
5. The charging bank is faulty
Charging treasure charging solution:
1, change a charging cable to see.
2, the first use of USB interface is tight. In addition, the data cable can be replaced, or other mobile phones can try again to see whether it is normal, and you can also try again after charging the mobile power for a few minutes.
3, some charging head after a long time of use, there will be some failure to charge, it is recommended to replace the charging head, keep charging for more than 6 hours.
4, do not use mobile power for a long time, it is best to retain 50% of the state of power storage, if not put for a long time easy to break. In addition, it is recommended to charge the mobile power before using it for the first time, and it is not necessary to charge the lithium battery to full charge, let alone apply the power to run out. It is best to store the mobile power supply in a mild and dry place to ensure the safety of the mobile phone power supply.
5, generally because of the purchase of second-hand goods or copycat goods, you can contact the business for repair or return.
Note: There are many reasons why the charging treasure cannot be charged, and consumers can not open the mobile power supply shell without authorization to prevent short circuit.
