Yep. There are adapters around, but never fly with those on. NBD sells premade pigtails for these, but I recommend just buying a couple batches of the loose connectors on Amazon and making adapters for your charger+adding them to existing builds. $5 for a pigtail is a total pain when it takes 5 min to solder up.
Also, the battery-side leads on these new cells are pretty long, as opposed to the usual whoop stubby plug, so you’ll want to shorten the FC-side wires a lot anyway. I have about an inch of wire on my FC before the plug, and the battery-side has the rest (see the little pigtail on the brushed whoop). The good news is that this means you don’t need to remove the whole pigtail from the board; instead just chop off the existing ph2 plug and add the gnb plug. Ez. I didn’t even have to take my whoops apart to do it.
Edit: bought two packs of these plus some sets of PH2.0 plugs to use for the battery adapters. More than enough left over for other quads now.