On Tue, Mar 09, 2021 at 02:45:17PM +0100, Jan Stary wrote: > On Mar 09 10:36:13, sn03.gene...@gmail.com wrote: > > On 3/9/21, Jan Stary <h...@stare.cz> wrote: > > > Why would you want to stop charging before being 100% charged? > > > > > > > Say you keep the battery plugged in overnight for charging. It charges > > to 100%, and then stays so for 5 hours till you wake up in the morning. > > > > It might not sound that horrifying right now, but wait till you hear the > > next part. > > > > According to a research, > > What research? > > > it has been found that, at the extremes of the > > battery's charge capacity, it stays at _high tension_, causing it to > > degrade quicker. The nearer the battery's charge is to an extreme, the > > more tension it is under, and the faster shall it degrade. > > I doubt that. > Can you please point to the research that proves this? > >
Not an research but several sources sais a same. Here is one excample: https://www.notebookcheck.net/Lithium-Ion-Batteries-Charging-Guide-for-Maximum-Endurance.214714.0.html -- Henri Järvinen
