I bought a mobile power bank to supply power to mobile phones or digital devices, but only when I took it home to use it did I find that there were several problems with the mobile power bank, and various problems in charging and discharging the mobile power bank. What should we do. Bring it to everyone today. Various problems encountered in the process of using mobile power and their solutions.

    During the product warranty period, if there is a quality problem with the product itself, on the one hand, you can directly contact the manufacturer for repair or replacement, or you can log on to the manufacturer's website at any time to find out whether there is an authorized agent or after-sales service site in the local area.  

    Mobile power cannot be charged:   The adapter does not match the mobile phone or digital product. When you encounter this problem, you can use the data cable of the mobile phone or the digital product itself to link the mobile power to charge the mobile phone or digital product. There is a problem with the quality of the adapter  

    If you can find the manufacturer to change the adapter during the replacement time, you can only buy another same adapter if it exceeds the replacement time, or use the mobile phone or the data cable that comes with the digital product to charge. 

    If the double pull cord is broken, if you can find the manufacturer to replace the double pull cord within the replacement time, you can only buy another same double pull cord, or use the mobile phone or the data cable that comes with the digital product to charge. 

    If you can’t turn on the phone after using it, charge it directly on the adapter. If you can’t charge it, it means that you are using a mobile power bank to power your mobile phone or other digital products. The lithium battery in the mobile power bank is automatically protected, so you need the computer The USB output port can charge him. 

    Won’t turn on:   The power-on method of the power bank is similar to the lock button of a mobile phone. We need to press for 2-3 seconds or see the battery indicator light flashing regularly, which means that the power bank has been turned on and can be used for mobile phones or other digital The product is charged.