Place it right after a low-health escape in your edit, once the danger has passed and the recovery begins, then follow it with a victory cue. Open the sequence with Enemy Spotted to set up the fight, and close it with Pop Sound Effect for a light finish after the heal.
About this sound
This short game effect is the chime that plays when a player collects a health pack in Pixel Gun 3D, topping up a health bar that starts at 100 and drops after attacks or self-inflicted damage. It feels bright, quick and reassuring, like a small reward in the middle of a fight, and it comes straight from Pixel Gun 3D, where grabbing it can turn a close match around.