
Revealed in June 2019 at the Electronic Arts Expo 3, Zelda Tears of the Kingdom, the latest installment in the renowned franchise, continues its exploration of innovation by offering a true masterpiece on the Nintendo Switch console. The game's story takes place after the events of The Legend of Zelda: Breath of The Wild.
In Zelda Tears of the Kingdom (TOTK), Steward Construct play a crucial role as valuable allies in enhancing your energy capabilities. These beings are vital for exchanging Sonium for Energy Cell, which are essential for crafting battery cells.
In this article, we will reveal the locations of the Steward Construct and explain in detail how to proceed with the Sonium exchange to obtain the essential items for your journey.
Battery cells play a crucial role in increasing Link's Soneau battery capacity, allowing him to use Soneau artifacts for extended periods. To craft new cells, you will need to acquire Energy Cell by exchanging Sonium with the Steward Construct.

To locate the Steward Construct, you need to go to the mine by descending using a minecart. You have already done this during the introduction, but in case you don't remember, here is the location of the entrance:

Once you have spotted a Steward Construct, simply give them 3 units of Sonium in exchange for a Soneau Energy Crystal. It's worth noting that their stock is limited, so don't hesitate to purchase everything they offer, and come back the next day to replenish your supplies. These crystals are of vital importance as they are essential for creating battery cells and increasing your energy capacity.

Once you have obtained your Energy Cell, it's time to use them in crafting battery cells. To do this, you will need 100 Energy Cell for each cell. Additional cells increase your character's energy capacity, allowing you to extend the use of Soneau artifacts.
As a reminder, The Legend of Zelda: Tears of the Kingdom was launched on Friday, May 12, 2023, on the Nintendo Switch, giving players the opportunity to dive into this beautiful sequel to Breath of The Wild. With the addition of new powers, players can now create vehicles, experiment with new weapons, and confront monsters in various ways. Zelda Tears of the Kingdom is a game of exceptional depth and complexity. It offers an epic adventure in a vast open world, filled with multiple puzzles to solve, enemies to fight, and quests to complete.
The story of Zelda Tears of the Kingdom is imbued with deep darkness, offering an unexpected emotional journey. As you progress, you explore the depth of this story and the fate of Zelda and Link. You discover many elements about Hyrule's ancestors, the birth of this kingdom, and how this story intertwines with your own adventure.
With an average score of 96% on Metacritic, The Legend of Zelda: Tears of the Kingdom has given its all to become a candidate and potential winner of the Game of the Year (GOTY) award.