[tashbarg]

On my thinkpad, I've found it most useful to additionally set a start charge threshold much lower than the charge limit. My use case only sees a handful of minutes without charger per day. With charging starting at 40% and ending at 80%, the battery gets charged sometimes as seldom as once per week.

[moondev]

The other way to look at it with regards to the framework is to just not worry about it. Replacing the battery is trivial and only $60 https://frame.work/products/battery

Once the ecosystem picks up speed and there are multiple vendors, perhaps the price or even capacity will improve. Although this may be possible with the thinkpad as well.