Can I charge my hp elitebook 830 g6 with my xiaomi note 9 pro?

Question

laptops

There is an hp elitebook 830 g6 laptop, it has a USB-C port, and there is a charger from the phone (xiaomi note 9 pro 12.0v = 2.25A 27.0W)
I tried to connect it - it charges. But is it possible that this will not affect the battery of the laptop?

Answer 1

Maybe it won't affect. If it starts charging, it means charging and the laptop have found a suitable acceptable protocol for charging

But is it possible that this will not affect the battery of the laptop?

Don't worry, the battery will swell on its own.

Answer 2

so how? People who fumbles there norms, can I charge or not? ato one wrote that if the norms are charging, then you can, but here's another comment that ruined the poppy so)