Is this a vape pen with a battery?

"Will it fir an mCig vape pen ?"

Hi there!

The Select Relax Vape pen is a disposable vaporizer and has the battery included. It is an all-in-one pen and not intended to be used on an mCig vape pen. Once you have finished the oil, you can recycle or discard it appropriately.

I hope this information helps! :-)