There are a total of nine cans of NON STOP Limited Edition available in S.T.A.L.K.E.R. 2 Hearth of Chornobyl. In addition to the slightly enhanced effects of the regular NON STOP energy drinks, these Limited Editions also have a hidden side effect. They permanently reduce your carried weight by 0.3 kilograms per can. However, you must have the "Wierd Pot" Arch Artifact equipped to activate this hidden effect. Without the Artifact, the hidden effect will not be triggered when drinking the cans. Once you have consumed all nine cans, you will have a permanent 2.7 kilograms more carrying capacity.

In the vanilla game, without mods, the Limited Edition Energy Drink Cans are orange and black. In my screenshots in this guide, the cans are green and black due to an installed texture mod, as I can't stand the color orange.

If you prefer a different color for your Limited Edition cans as well, here are two links to the Color changeing Mods that I alternate between in my playthroughs.

https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3508362707

https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3508355717

And if you also prefer to see the regular NON STOP energy drinks in their old Apperance, as they were portrayed in the original Shadow of Chornobyl, there is this link here:

https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3513482582

The Can in Zalissya is located at the very top of the radio tower. On the way up, you'll be attacked by a rodent.

The Can is located at the very top of the Slag Heap on the south corner of the building.

The Can is located at the very top of the Cage building. You'll either need Psi Blockers or have to hurry while working your way up, as you'll constantly take psi damage as long as you're higher than the ground floor or lower than the roof. The Can is on the western corner of the roof, next to the SEVA-D suit.

The Can is located in the SKD assembly Unit. The stairs leading up are located outside on the west side of the building. The Can is on the same shelf where the Cuirass Exoskeleton is located. Be careful, though: Both the Exoskeleton and the Can are prone to falling off the shelf, and you may have to search for the Can behind the shelf or even on the lower floor if it has fallen that far. A military or mercenary squad frequently spawns inside the building.

The Can is located at the very top of the observation tower built on Noah's old ship. There are several traps and anomalies on the way up.

The Can is at the very top of the westernmost part of the giant mining rig you find in the quarry. On the way up, you'll encounter a awfull number of anomalies, a poltergeist or two, and rodents.

The Can is located on the southeastern building of the Malachite Complex. On the northeast corner of the roof.

The Can is located on the northern of the complex's two buildings. It's on the western part of the building, at the southern end of the roof. There are anomalies and Burers on the way up.

The Can is located at the very top of the roof of the Polissya Hotel, on the southeast corner. Anomalies, Zombies, and Monolithians await you on your way up.