Will this damage my iphones battery?

[simaan55]

Will this wall adapter damage my iPhone 7 battery? What I mean by that is will this adapter drain the battery life of my device if it charges it fast?

Will it charge the phone fast?

 

[simaan55]

 

[erwaso]

I have one of those in a different brand, seems tp be the exact same unit though. No issues. I use it to charge a few iPhone 6S, ipad 2, some android tablets and my 7 plus

 

[Ledsteplin]

It should be fine as long as your device doesn't heat up.