I replaced the battery and the instructions were perfect. I ended up having to use dental floss on the back of the battery to free the battery from the adhesive strip. Also, the battery connector was a little bend, but I just bent it in the correct location. If you use common sense, this is an easy repair. These are the only issues I ran into and took about 30 minutes. I used a long strip of really wide tape to keep track of all the screw locations. Also have to be really careful with this installation as you could easily tear/break something. Just take your time, and you will be fine.

DON'T BEND THE BATTERY. People try removing the battery and there is still adhesive tape connected, bend the battery, then it explodes everywhere. Just don't be an idiot and remove all the adhesive tape under the battery before trying to remove it. It will just pop out.

Resulting battery is like new!!! Couldn't be more happier and will use the toolkit in the future for sure.