Taking a Joule to Europe

schmuttis_729786

I'm moving to Europe and would like to take my US Joule with me. Will I be able to run it with just a regular power adapter or will I need a transformer?

schmuttis_729786

After posting this, I found this suggestion for adapting the power: https://www.facebook.com/groups/movingtoportugal2.0/posts/8475951422502323/?comment_id=8476832075747591