Muzahid , via OnePlus 7 Pro , Dec 28, 2019 : First appeared on OnePlus 1. The Signature Red Color Battery. So Who Want That Red[e]2665[/e]️ Color Battery Back ? Comment Below [e]1f447[/e]
Liehjan , Dec 28, 2019 : As long as the back isn't transparent I don't see the need for a red battery... People won't remove the back just to take a look at the red battery as it voids the warranty
Muzahid , via OnePlus 7 Pro , Dec 29, 2019 : I haven't personally opened my device 🙂. Come on man..... a lot tech YouTubers already teared down OnePlus Devices.. it's a peace of mind to know your device have a red battery inside..
Bouncer71 , Dec 29, 2019 : hmm.. it's peace of mind if the battery lasts long and that for years to come... The color of something I will probably never see is nothing of interest to me... Starting early this time.. ?