Astro Series

Does Anker frequently update their Astro series portable chargers? Their product line-ups are a little bit confusing, plus they have way too many of them. Sometimes, they have multiple of the same, perhaps it’s a replacement, but it’s not obvious, and the dates of the reviews don’t support that claim either.

I don’t think so. What is the difference between the regular and Astro series portable chargers?

Well I thought Astro was older, but now I’m not sure.