Basic Battery Location

A Basic Battery is required for the Habitat Builder and Sonic Resonator chains.

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Basic Battery Location in Subnautica 2

Quick answer: Craft in the Resources section; PC Gamer notes two copper plus one Acidic Raion Pouch for the early battery chain. Check Fabricator recipe and verify the status label after Early Access patches.

Biomes: Fabricator recipe
Depth range
Patch: Early Access
Last checked: 2026-05-21