Dewalt 20V tools that benefit from larger Ah batteries

I understand higher Ah batteries are designed for extended runtime, but there is some evidence that larger batteries provide more power. Then there's the Power Detect and Flexvolt Advantage.

Is there a list of tools that benefit (more power) from a larger Ah battery?

I'm mostly curious about the DCD887 / DCD888, but also the DCD985, DCD991, circular saws, reciprocating saws, etc.