TLDW; No
Basically the video is testing phones with varying charging speeds and how much battery degrades after 500 charging cycles. Also, the affects on performance after battery degradation at 5:37
Timestamps of some tests:
- Test results for different charging speeds at 3:06
- Storing batteries at 1%, 50%, 100% at 3:43
- Battery performance at 4:42
After 6 mins he talks about why the tests took 2yrs and how they did it 3 times.


You can buy a standalone copy of Tasker for $4 if you get the patreon membership.
That does not require google play.
I haven’t checked. But, it should be possible. Combined with battery limit feature of most phones. You can post that question in askandroid@lemdro.id or the tasker subredit if you still use reddit.
I’m pretty sure that only works when rooted. maybe there are exceptions for a few phones