blank › Forums › General › Can I run the LevelUp Pro without the Battery Installed? Tagged: Battery, LevelUp This topic has 0 replies, 1 voice, and was last updated 1 year, 3 months ago by jbrink. Viewing 1 post (of 1 total) Author Posts August 22, 2023 at 10:51 am #5061 jbrinkKeymaster No, the LevelUp modules are designed to be run with the battery installed. The external USB or 12 VDC power is designed to maintain / charge the battery only. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In