Question about Xtorm XB303 Voyager

The power bank specially designed by HP for the Spectre also has an output voltage of 60 volts, which means that although the power supply unit charges even faster at around 90 volts, charging with the power bank should not be a problem. A full Voyager powerbank should be enough for a complete laptop charge (the Spectre's battery is about 71Wh). I myself use the Voyager to charge my Lenovo Thinkpad, which is relatively similar to the Spectre. I hope you can do something with it.