Midas - Mashmaide
Battery problem

I bought the SAbat battery on July 3, 2022. It started giving me problems in August 2023. I took it back to the shop, and they checked it. They said there was nothing wrong with the battery. However, now when I want to start the car, I have to use a jumpstart. But when I use another battery from another car, it starts without any issues.

Please advise me on what I should do now.