RAVPower 3-Port Power Bank
If you have a USB-C laptop, we highly recommend you to use RAVPower 20100mAh Type-C PD Hub Power Bank. RAVPower 20100mAh is able to put out up to 30W power, and 20100mAh capacity is large enough to offer extra juice for your laptop all day long. Therefore, it can not only fast charge mobile devices in everyday use but also effectively prolong the service time of MacBook Pro and other USB-C laptops. It is also able to charge a PD smartphone, tablet and Nintendo Switch at a fast charging speed. Therefore, it can realize data transmission when connected via USB-C to a laptop. It also has two USB-A port that provide the output power of 12W (5V⎓2.4A). Its USB-C port supports bidirectional PD fast charging with 30W. It particularly improves your using experience with 20000mAh+ power banks, since you don’t need to wait longer for that charge.