Good morning!
Let’s take a look:
Since you mentioned you use it between 0.7-1 ohm, and at about 18-22 watts, I calculated based on the extreme where you crank up the highest wattage on the battery at its lowest resistance. Let’s leave Volts for now, you won’t be parameterizing that. As you can see from the picture, you are well below the permissible maximum value.
But:
As others have written before me, this will be the case with a new battery. It won’t explode because, except for VTC Sonys, these also have protection against overheating. (PTC) Even current lower-mid range chips can protect themselves. If the battery ages, after a while you’ll just notice the flavors becoming fainter, but it won’t explode in an electronically regulated device. It’s true that a battery with higher current tolerance is a more fortunate choice, and you’ll be able to pay attention to that next time based on the instructions written by several people here. Good choices: LG HG2 (chocolate LG), Samsung 30Q (pink Samu - my personal favorite), Sony VTC5-VTC6.
Just for interest’s sake:
I myself MTL at a maximum of 12 watts, around 1.5 ohm. I don’t even draw 3 amps from the battery there, yet I put in batteries with 15-20 amp tolerance. Why?
As written before, with which I fully agree: better safe than sorry.