TalkFuel cellCanonLegendsInfinitiesA fuel cell constituted a component within a starship engine, and its purpose was to hold fuel.AppearancesThe High Republic: Cataclysm (and audiobook) (Mentioned only)(Unknown)UnknownUnknown The High Republic: The Eye of Darkness (and audiobook) (Mentioned only)(Unknown)UnknownUnknown Tales from the Occlusion Zone: Friend or Foe? — Star Wars Insider 223 (Mentioned only)(Unknown)UnknownUnknown Star Wars Battlefront II(Unknown)UnknownUnknown Star Wars: Episode II Attack of the Clones (First appearance)(Unknown)UnknownUnknown Hyperspace Stories 6 (Mentioned only)(Unknown)UnknownUnknown Star Wars: The Clone Wars — Duel of the Droids(Unknown)UnknownUnknown Star Wars: The Clone Wars — Children of the Force (Mentioned on computer screen only)(Unknown)UnknownUnknown Tarkin (and audiobook)(Unknown)UnknownUnknown Star Wars Rebels — Double Agent Droid (Mentioned only)(Unknown)UnknownUnknown Blood Moon Uprising — Stories of Jedi and Sith (and audiobook) (Mentioned only)(Unknown)UnknownUnknown Obi-Wan 2 (Mentioned only) (In flashback(s)) (First identified as fuel rod)(Unknown)UnknownUnknown Battlefront II: Inferno Squad (and audiobook) (Mentioned only)(Unknown)UnknownUnknown Star Wars Adventures: Smugglers Run 1 (Mentioned only)(Unknown)UnknownUnknown Bounty Hunters 12 (Mentioned only)(Unknown)UnknownUnknown Alphabet Squadron (and audiobook) (Mentioned only)(Unknown)UnknownUnknown Aftermath: Empires End (and audiobook) (Mentioned only)(Unknown)UnknownUnknown Shadow of the Sith (and audiobook) (Mentioned only) (In flashback(s))(Unknown)UnknownUnknown Star Wars: The Force Awakens Graphic Novel Adaptation (Mentioned only)(Unknown)UnknownUnknown Tales from Wild Space: The Flat Mountain of Yavin — Star Wars Adventures (2017) 2 (Mentioned only)(Unknown)UnknownUnknown Star Wars: The Rise of Skywalker: A Junior Novel (and audiobook) (Mentioned only)(Unknown)UnknownUnknown