How to get a battery terminal in Subnautica 2

In Subnautica 2, players can unlock the battery terminal by scanning two wall terminals in the Old Habitat.

The blueprint is an easy-to-miss early-game utility tied to old pioneer buildings near the Lifepod.

Once built, the charger can be placed in a base and recharge up to six batteries at a time.

Players can then swap the charged batteries into tools, saving resources and keeping gear powered.