I was successful in replacing my iPhone 5 Battery.

Sorunum

I had to replace the battery in my iPhone 5, that I had gotten for free from a friend as it was sitting in a drawer for a long time, and it only held about an hour of charge.

Tamirim

The repair went exactly as covered in the iFixit guide.

Önerim

Having a way to heat up the battery glue was necessary for me and I didn't have a hair dryer around so I used something else that was warm and dry and it worked.