Hacker News new | ask | show | jobs
by psjs 878 days ago
Won’t that degenerate the battery at a much quicker rate?
3 comments

No, why would it? The phone always charges as fast as it wants to, so it doesn't really matter if you connect it to a 20W or a 240W power supply.
All quick charge approaches do this. You'll buy a new one faster.
USB-C controllers negotiate the correct voltage and amperage.