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This article is about Batteries in Subnautica. Click here for information on this subject in Below Zero.

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The fabricator has substituted standard battery acid for an acidic compound synthesized from local flora.

― PDA, Dialogue

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Batteries are electronic items crafted using a Fabricator.

Batteries are used to craft electronic tools and pieces of equipment, providing them with Energy. Batteries can hold up to 100 Energy, which is drained when using Battery-powered tools. Batteries can be swapped out or removed from tools by equipping the tool and pressing the "reload" button: this will bring up a display where the player can scroll through their other batteries to select one, or select the "X" to remove the battery and leave the tool without one. Ryley cannot move while swapping batteries.

A Battery can be charged in the Battery Charger, or an equipped tool can be recharged with Swim Charge Fins. These devices allow the player to keep using their tools without having to continuously craft new Batteries.

Spoiler alert: The following section contains story related material.


The Ion Battery is a modified, higher capacity version of the Battery, which can hold up to 500 Energy.


Recipe[]

Acid MushroomAcid MushroomCopper OreItem ArrowFabricatorItem ArrowBattery

Uses In Crafting[]

Note that in all the below cases, the charge level of the battery or batteries used in the recipe has no bearing on the final product: the new item will always start with a charge level of 100%.

Fabricator[]


BatteryBatterySilicone RubberItem ArrowFabricatorItem ArrowPower Cell
BatteryTitaniumItem ArrowFabricatorItem ArrowScanner
BatteryGlassItem ArrowFabricatorItem ArrowFlashlight
Wiring KitComputer ChipBatteryItem ArrowFabricatorItem ArrowHabitat Builder
DiamondDiamondBatteryTitaniumCave SulfurItem ArrowFabricatorItem ArrowLaser Cutter
Computer ChipBatteryTitaniumMagnetiteMagnetiteItem ArrowFabricatorItem ArrowStasis Rifle
Wiring KitBatteryTitaniumItem ArrowFabricatorItem ArrowPropulsion Cannon
BatteryTitaniumGlassItem ArrowFabricatorItem ArrowLight Stick
BatteryLubricantCopper WireTitaniumItem ArrowFabricatorItem ArrowSeaglide
BatteryCopper OreTitaniumItem ArrowFabricatorItem ArrowGravsphere

Modification Station[]


Survival KnifeBatteryItem ArrowModification StationItem ArrowThermoblade

Scanner Room[]


Computer ChipBatteryGlassTitaniumItem ArrowScanner RoomItem ArrowCamera Drone

Gallery[]

Trivia[]

  • Depleted batteries can be used in crafting to create tools and power cells that are fully charged. This is an oversight by the developers.
  • Fabricating a Repair Tool (Subnautica) can be used as an alternate way to cheaply make new batteries if needed, as they come with one.
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