Star Wars Jedi: Survivor - All Stim Upgrade Locations Guide

gamespot.com:

Star Wars Jedi: Survivor, as the title implies, is all about keeping Cal Kestis alive. Naturally, you'll need to keep healing to do just that. Here's our guide to help you find Stim upgrades in Star Wars Jedi: Survivor. These will give you additional charges that can be used when needed.

The Star Wars Jedi: Survivor Stim system is akin to potions or flasks in Souls-like games. Basically, you just need to press the corresponding button so BD-1 can heal Cal. This will use up a charge, which can only be replenished when you rest at any Meditation Point (i.e., bonfire). However, this will also cause enemies to respawn.

At the start of the campaign, you only have two Stim charges. But, as you progress, you'll acquire more by unlocking special crates or containers (as shown in the featured image).

Undercity Meats — Near the fast travel point. It's guarded by a chokeslam-happy Security Droid.

Rambler's Reach: Pyloon's Saloon — Gather 10 Priorite Shards and buy the Mysterious Keycode from Doma. You'll be able to unlock the door to a storeroom that has this item.

Basalt Forest: Basalt Rift — From the fast travel point, keep left as you make your way up the sloping path. Past this point, you'll battle a Mogu (i.e., Jungle Wampa). Defeat it, then climb up the vines. Loop around the rock formation to find this crate.

Rumor: High Republic Chamber in the Valley — After finishing the Forest Array objective, you'll return to Koboh. Ask Toa and she'll give the Rumor: High Republic Chamber in the Valley sidequest. This will show an objective marker on your map, leading to the Chamber of Clarity. After completing the puzzles and reaching the top of the temple, you'll receive the Fellowship perk. This gives BD-1 an extra Stim that you can