How long does the Genie Mini II battery last? Alex Beraru January 27, 2020 20:02 Follow Time lapse - 15 hours Video - 6 hours Related articles Is the Genie Mini II Battery replaceable? Can I power the Genie Mini II with an External Power Source? What is the difference between the Genie Mini and Genie Mini II? How do I power on the Genie Mini II? Panasonic Cameras Compatibility Table Comments 0 comments Please sign in to leave a comment.