Battery for Lenovo IdeaPad Y50-70 7.6V 54Wh L13M4P02 New Genuine

After 3 years of usage the battery of my Lenovo Y50-70 became faulty. The battery inflated. Immediately I bought a new battery at amazon but not an original one. I chose a replacement with the same advertised capacity. You will find the link in the video description. Replacing the battery is very simple. The laptop has to be unplugged from the power supply and the 12 visible screws on the backside have to be removed. The two screws at the top are different in length and should be kept separated from the other screws. This allows you to put them back in the correct position later on. As soon as all screws are removed, the cover can be lifted by moving it a bit backward. No force must be used to remove it. As you can see I already removed the battery which is quite simple: just remove the 4 screws which hold the battery in place and unplug the cable gently. The installation goes the other