I’m aware of the charging standards between the charger and the phone (Quick Charge/Power Delivery/etc.), but is there any information out there on the voltage/current seen by the batteries when charging? I’ll have to test it next time I have a battery to replace, but I’m curious if there’s any info already out there, and especially interested how the different profiles might impact battery longevity.
Typical CC/CV, although newer phones with crazy fast charge rates of 100W and up uses special chemistries to basically charge CC all the way through.