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Portable WiFi can be plugged into the power bank to use. As long as the power supply of the portable WiFi and the charging bank are connected, you can use the charging bank to provide power for the portable WiFi, so that it can continue to work.
However, it should be noted that the output voltage of the charging bank must be the same as that of the portable WiFi, which is generally 5V. At the same time, it is also necessary to consider the capacity of the charging bank to ensure that the portable WiFi can continue to work.
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You can use it on a power bank. If you need to go where the network can be used, then you can apply for the operator's 4g network card, with the use of portable wifi devices, as long as the device has electricity, there is wifi network signal, such devices support the use of charging bank power supply. In addition, there are portable wifi devices with large-capacity batteries, which can also be used as a charging bank to charge mobile phones.