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My SoundLink lll only shows the green light when plugged into charger it has been turned off for a long time what is the answer can’t connect can’t do anything when I unplug at the green light goes off how can this be fixed your answers are deeply appreciate

@sweetdave this sounds like a battery issue. It is entirely possible that the battery has been discharged beyond its threshold and does no longer accept a charge. I suggest that you start with a new battery. Use this guide for that Bose Soundlink III Battery Replacement