A 12,000mah battery can charge 2,000mah in an hour.
1, the new mobile power first charge
The newly purchased mobile power supply is very low when it is used for the first time, so it is best to fully charge it for the first time after purchase.
2, the use of the strip
When charging the mobile power supply, try to choose a good socket or strip, and some bad sockets and small capacity of the strip are easy to produce security risks.
3. Charging time
When charging the mobile power itself, the general time is 2-5 hours, it is best to unplug from the socket in time after full charge, and do not let it be charged for a long time.
4, use the matching USB interface
Various USB data cables correspond to different devices. In order to normally use the mobile power supply to power the device, use the matching USB data interface