What type of batteries does my Panic Pendant use? Follow The Panic Pendant has a 4-6 year non replaceable battery. If your Panic Pendant reports a low battery, please contact Customer Support. Facebook Twitter LinkedIn Comments 0 comments Article is closed for comments. Articles in this section What type of batteries does my Panic Pendant use? What type of alarm does my Panic Pendant trigger? Can my Panic Pendant work if I take it outside of my home? Is my Panic Pendant waterproof and shock-proof?