Why do I have another battery symbol beside actual battery symbol in top right on Vivo phone?

[iMore Question]

There is a 2nd battery symbol with charging symbol on it all the time (this is different from actual battery symbol)

 

[Rob Phillips]

Welcome to iMore! iMore is an Apple community but Vivo phones are Android devices. While we may have some users around here that can answer your question I can assure you that our sister site, Android Central | Android Forums, News, Reviews, Help and Android Wallpapers has a ton of people who can help. I might suggest posing your question there.