Talk:Scroll/@comment-25396609-20151105052358/@comment-86.61.21.122-20151105161801

I know, but when I plug sometingo into my computer is also starts charging it. It wouldn't be that big of a stretch to say that the Scroll is charged that way. Hell, you have those new things that charge a phone in 3 seconds or something. It could be that any time you use a Scrool it gets recharged. Just trying to be helpful.

Though that is a really simple (boring) explanation. Having bateries or a charger gives loads more potential for comedy. Or like someone (Cinder, Emerald) could secretly tinker with the Scrolls (eg take the bateries out) so when someone (Ruby, Yang) would need help they couldn't call anyone.