Absolutely agree. But my response was to the parent comment (emphasis mine): > Noone should ever charge to more than 80%. That is short sighted and environmen

Absolutely agree. But my response was to the parent comment (emphasis mine): > Noone should ever charge to more than 80%. That is short sighted and environmentally moronic. After less than two years a device will have more capacity at 80% than the same battery will have at 100% if it was charged to 100%. My point is that I find there are legitimate uses cases for sometimes charging to 100%. And, indeed, those cases are much better served if most of the time I only charge less. In my case, this could be much less (50% of my iphone's battery is more than enough 360 days a year – and I know beforehand when it's going to be one of those 5 remaining days)