Great case, fits the battery and charge cord, with room for some earbuds and whatnot.
Case is great!
It does a great job of protecting my Anker as it rolls around in the bottom of my bag.
I use it to store my Anker Astro and a couple of cables.
Since I have multiple Anker batteries, I use the different colors to keep things straight...(most recently used battery vs. fully charged rotation).