realme Book supports mobile power, which needs to meet the specifications for power supply, you can refer to the following specifications and purchase your own mobile power bank.
1. Support PD3.0, output port power 65W, output parameter 20V = 3.25A
2. Support PD3.0, output port power 45W, output parameters 20V = 2.25A
Note: When using a mobile power bank for power, the laptop charging speed cannot be guaranteed to be the same as using the original charger, so we recommend that you try to use the original charger and data cable to charge your laptop.
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