xmax v3 pro+ ultra safety

I just bought my first vaporizer and the fact that it has a 18650 battery spooked me. That's because there is a label that says charging it with more than 5A/1V is dangerous.

Does the vaporizer protect this battery? Does it have some kind of safety features like a smartphone? What happens if I charge it using Baseus gan2 lite quick charger (up to 65 watts)? Will it adjust the current and all that?

I'm a complete noob when it comes to electrical stuff. Please help guys. I will be very thankful.

PS. Are vaporizers with integrated batteries have those safety features?