The lipos seem fine IMO. As everyone else mentioned, the problem seems to be your whoop’s weight without battery. 24g (I’m actually concerned your gram scale doesn’t do demical places and is actually heavier than 24) is way too heavy for an inductrix / tiny whoop class build.
The target is to remain below 21 grams. 19+ is ideal.
You can save weight by switching to a lighter frame, 3-blade or even 2-blade props, and a lighter camera setup.
Your camera seems fine for now. It’s both the antenna / antenna guard combo that’s killing your flight time.
Just remember that the lighter something is, the less energy it expends lifting it off the ground. Which equals a more responsive quad and longer flight times. Before you buy new batteries, consider trying the above suggestions and see if the lighter build helps you out.