What kind of battery is in the STLTH Disposables? February 08, 2023 20:37 Updated All STLTH battery operated devices contain a lithium ion battery. Related articles Do you have Nicotine free disposables? What is the best way to store my Disposables? How do I know when my STLTH 1K is empty? How to start using my STLTH Disposable? Is STLTH owned or affiliated with a big tobacco company?