Portable Power Bank- Knowledge and Maintenance
The portable power bank is a device that can charge mobile devices directly and has its own storage unit. It has a charging plug and can charge mobile devices directly through AC power supply. It is equivalent to a mixture of charger and standby battery. Compared with standby power supply, it can simplify a charging process. A device for plugs, compared with a charger, it has its own electricity storage device.
1. Place the portable power bank in the environment with strong air fluidity to charge, so as to prevent the power bank from affecting its service life because of heating.
2. Power bank should be in a dry environment. If it is not used for a long time, it should be charged and discharged at least once a month.
3. the temperature of the mobile power supply should not be too high or too low.
4. the first charge after purchase is best after full electricity.