Battery Charger (Subnautica)

+# Battery Charger (Subnautica)+ +![Battery Charger](https://wiki.subnautica.com/sn/images/Battery_Charger.png?25f5f)+ +**Category**: Interior Modules+ +**Description**: Can charge up to 4 batteries simultaneously.+ +## Overview+ +The **Battery Charger** is an Appliance that recharges Batteries. It can be built using the Habitat Builder and placed in a Cyclops or a Seabase module. The player must scan two Battery Charger Fragments to acquire its Blueprints. These can be commonly found in Wrecks.+ +## Acquisition+ +### Fragments+ +Fragments are found in:+*   Wrecks+*   Grassy Plateaus+*   Degasi Seabases+*   Jellyshroom Cave+ +**Number of Fragments Required**: 2+ +## Uses+ +The Battery Charger can hold (and charge) up to four Batteries at a time. It features a display that shows the charge percentage of each Battery placed in it.+ +The Battery Charger uses Energy from the Cyclops or Seabase it is attached to recharge the Batteries that are placed in it:+ +*   **Charge time for a fully depleted Battery (100 energy)**: 11 minutes and 5 seconds+*   **Charge rate**: Increases by 9 energy (9%) per minute+*   **Efficiency**: Seabase/Cyclops power drained by same amount as battery charge (recharge efficiency is 100%)+ +> **Note on Ion Batteries**: Ion Batteries (500 energy) can also be recharged. 9% charge per minute equals 45 energy per minute for one ion battery. Charging 4 Ion Batteries at once will draw up to 180 energy per minute.+ +If the seabase is out of power and the battery charger has one or more partially charged batteries, a message will display on the battery charger’s screen saying there’s no power, going to try again in five seconds. A timer is also present counting down from five. If power is still not restored at the end of the 5 seconds, the timer will reset.+ +## Recipe+ +| Item | Quantity |+| :--- | :--- |+| Wiring Kit | 1 |+| Copper Wire | 3 |+| Titanium | 2 |+ +**Crafted With**: Habitat Builder+ +## Gallery+ +![Developer in-game screenshot of the Battery Charger.](https://wiki.subnautica.com/sn/images/thumb/Battery_charging_station_in_game.jpg/200px-Battery_charging_station_in_game.jpg?df043)+*Developer in-game screenshot of the Battery Charger.*+ +![Battery Charger idle.](https://wiki.subnautica.com/sn/images/thumb/20160531005116_1.jpg/192px-20160531005116_1.jpg?8bb48)+*Battery Charger idle.*+ +![Battery Charger charging one Battery.](https://wiki.subnautica.com/sn/images/thumb/20160531004955_1.jpg/192px-20160531004955_1.jpg?cb04c)+*Battery Charger charging one Battery.*+ +![Battery Charger containing four Batteries.](https://wiki.subnautica.com/sn/images/thumb/IMG_7498.JPG/192px-IMG_7498.JPG?aef00)+*Battery Charger containing four Batteries.*+ +![Battery Charger UI.](https://wiki.subnautica.com/sn/images/thumb/2017-06-21_00002.jpg/200px-2017-06-21_00002.jpg?2186f)+*Battery Charger UI.*+ +![Model from Sketchfab](https://wiki.subnautica.com/sn/images/thumb/Battery_Cell_Charger.JPG/120px-Battery_Cell_Charger.JPG?814b1)+*Model from Sketchfab*