Great item it is a complete kit with clear instructions however battery life is not comparable to the original expect 85 of charge time after first month in comparison to original battery

Tools worked perfectly real simple to install if youre not slow extremely self explanatory works great highly recommend to the do it your self people came with tools i did not even have to watch the video battery works great but with every other brandnew phone charge the battery fully without using it but let it fully die first i had a difficult time figuring out which screwdriver to use because the screws are micro small

Now a iphone 6 battery both batteries are difficult to pull out because of the apple sticky tape from underneath

The kit also comes with a quality tool set unlike other batterys you can buy on amazon or ebay