It lasted over 4 years and at some point it broke due to our own mistake. The mistake was that we left it discharged for a long period of time when we weren't using the camera. As long as we used it, it lasted as long as the original Canon one and we were really satisfied. Now I bought the same one instead of the previous one.

I have been using this specific battery for over a year in a Canon M50 without having any problems.

It works perfectly on the Canon M50, I see no reason to go for the original Canon battery that costs 50 euros. You get 3 for the same price! As for the duration, it's logical for it to last 2-3 hours, maybe 4 hours with eco mode and only the electronic viewfinder. For video, you will definitely get around 2 hours. It fully charges in 1 to 1.30 hours. We would certainly like something faster and more efficient, but those are offered in the 500-600 euro range for mirrorless cameras