This exists on Samsung. I've used it on my S10 Lite since day one and I am not sure if it's directly related but my battery is fine approaching 4 years now. All

This exists on Samsung. I've used it on my S10 Lite since day one and I am not sure if it's directly related but my battery is fine approaching 4 years now. All my previous phones had issues with the batter around the 2 years mark. (It might just be improved battery tech too)