Battery install went very smoothly
5 - 10 minutos
I have had an issue with the battery on my MacBook Pro for years where I generally only had about 30 minutes of battery power ever so it was useless to even consider using it as a real laptop should be used (without it being plugged in all the time).
The repair went very well thanks to the step by step directions provided. It only took about 20 minutes at the very most and was exactly as the directions indicated.
No additional advice, other than to order this before years of frustration like I went through. I now get about 6-8 hours of battery life.