Comment by antisthenes

Oh, and another reason why high cycle count may not even be relevant - the battery may become technologically obsolete and non-viable to operate long before it reaches anywhere near the projected cycle count.

So very high cycle counts (e.g. anything above 4000 cycles ~ 10 years of use) should be taken with a very large grain of salt and may be completely irrelevant for practical uses, unless the application calls for multiple daily discharges (if that's the case, why not use a supercapacitor?)