Works well. Manufactured in 2018. Battery turned out smaller in size than original.
Tested the battery for 3 days and it works well so far. Battery looks authentic. Unfortunately the tool set provided was fairly useless. The screw driver set was not the right one as they provide a flat screwdriver, 4 and 5 points. None of these screwdrivers would work. What you needed was a 6 point (T4 size) screwdriver that I had to get separately so it was a hassle. The plastic tools to pry open the case was ok. I would recommend this if you can find the proper 6 point screwdriver to change the battery yourself.