You said, in a response to me, “The thing about Power is just wrong.”
What I was trying to say was that chanting makes the sword more powerful. It always has some inherent power, but my theory is that chanting gives it more, hence why there’s glowing and lightning. It can do the same things without the chanting, but it may not be as powerful or as effective. This is only just a theory because as of now we don’t have a good way to measure the power of the sword before and after chanting. All we have to go on is the glowing and the lightning. So because I see lightning after the battlecry, I think it is increasing in power.
So, I don’t think the sword has full power before Lion-O does the chanting because it isn’t sparking with lightning. If it was at full power all the time, I assume it would be glowing and surging with electricity all the time, but because that might be hazardous, it can lose power and needs to be charged up for battle.
I went ahead and asked the production blog about this, so maybe they can give an answer.