Ereplacement Premium Power Products Notebook Battery (628670-001-ER)

Hi friends Welcome to my electronic workshop channel. In this video, I will show you laptop battery repair. If you like my video, you can like it by pressing the like button. Don't forget to subscribe to my channel so you don't miss new videos. Have a good time.... Some laptops have memory chips in their batteries. These chips store all the values ​​that occur inside the battery in their memory. E.g; such as the number of charge cycles, battery internal resistance values, battery temperature and battery voltage/current level changes. If you have this type of battery, your battery will not work even if you change the cell. For the battery to work, the memory chip must be reset with special programmers. Let's take a look inside the battery. I'm going to apply freezing spray to the junctions to open the laptop battery. I spray the junction points of the battery with freezing spray and open