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The Accumulator is an artifact found in S.T.A.L.K.E.R.: Lost Alpha.

The accumulator has a neat effect on small shrapnel: it disintegrates it before it can cause any serious wounds. But, like its name suggests, it accumulates something: electricity. When properly stimulated it can harness the ongoing current and unleash it when it cannot be accumulated any longer, in a deadly fashion.
- Inventory description


  • Never yet seen in the wild.
  • Provides basic explosion protection in an efficient manner.
  • Occasionally found when looting corpses.


  • Very rarely seen in the open around the Electro Oasis on Forest. This was noted in the initial patch of the game (v1.30013) but not observed again until v1.4005 was released.


  • The artifact may be created using an Artifact Merger, however, the recipe remains unavailable under normal circumstances.