i mean it does not have a battery compartment or a clip ;p it only runs only via adaptor, its a custom blender. i use to run it with a seekz psu and daisy chain it, now since the m9 came around i just powered a few pedals via battery as the m9 got its own ac adaptor and does not play well with dc adaptors and i dun wanna have 2 more power on it ;p