Galaxy S21 Ultra Battery test against the previous Samsung and Iphone releases

[smiley]

I find this video interesting, and this is an encouraging sign for the S21 Ultra phone.   This guy 'MrWhoseTheBoss' is a pretty reputable source for honest reviews and testing, and I would also encourage to watch some of his other videos.    

Samsung Galaxy S21 Ultra vs Note 20 Ultra / S20 Ultra / iPhone 12 Pro Max Battery Test! - YouTube

Of course a lot depends on how the phone is used, and not all tests and reviews that you can search online are always honest.  This test seems to be about as well put together as any that I have seen to date, and it is definately worth 10 minutes of your time. 

Kind Regards

Smiley 😀 

[smiley]

...Additionally, with all the talk of fast charging technology these days, and the many options of which charger to buy, this link below is also a good video to watch to understand the battery technology, how the battery is optimised, and why it is not always the best idea to use extra fast charging and wireless charging techniques.  

The Problem with Fast Chargers. - YouTube

[ironass]

WOW! @smiley 

That is a very useful battery life video test. Nice explanation too. 

Thanks! 😁