how long does a iphone 5s take for a full charge ..my phone took around 2 hours for a complete charge..Is that genuine

Depends on low the battery was, but not out bounds. Mine is usually charged in about an hour or so, but I seldom let it get to near zero (and frankly don't time how long it takes).

Anywere to 3-5 hours. You should be fine. If the brightness is low it makes sence.

I may recommend you to turn off your wifi and lower down your brightness while you are charging... It will be faster because I did the same thing

From a depleted battery to a full one, it usually takes me about 2 hours.

Mine just took me one hour and a half to be fully charged

mine it takes 1:30 im using third-party cable which is fast charging and using an ipad 2 adapter and it's not bad i think

Mine usually took for like 3 hours.. is that normal?