Wow this is quite fascinating, you mean I can actually give a rating to people's icons without having to use or test them? I did not know this, and I've been a hiver for a long time
Well considering this is supposed to be a battery I was quite disappointed in the fact that the anoid and cathoid look totally the same. There is no plus or minus values and their is no node on either end, though the one end is obscured so I wouldn't know. If anything this object appears to be a cylinder more than a battery of any kind. However despite how this might sound, the fact that his artwork is so undefined actually makes this icon more versatile. Now a spell maker can use this icon for almost any electric or mechanical spell they desire, they could even make it into an element of electricity, ritualistic artefact!
Well certainly artists are a valued component in the machine that is the Hive workshop