The following section is not part of the Zelda canon and should not be taken as such.
Electric Keese Wings can often be obtained by defeating Electric Keese. They can be used to raise the Weapon-level limit of a Weapon, remove any or all Seals on a Weapon, Octo-Polish a Weapon, or complete certain Quests. They can also be commonly sold for 6 Rupees and sold specifically to Segimo for 15 Rupees.
Nomenclature
Names in Other Regions
Language
Names
Meanings
Japan
Japanese
エレキースの羽 (Ere kīsu no hane)(BotWBreath of the Wild)
エレキースのはね羽(TotKTears of the Kingdom)
The People's Republic of China
ChineseSISimplified
电蝙蝠的翅膀 (Diàn Biānfú De Chìbǎng)(BotWBreath of the Wild)
电蝙蝠的翅膀 (Diàn biānfú de chìbǎng)(TotKTears of the Kingdom)[4]
Electric bat's wing
The Republic of ChinaThe Hong Kong Special Administrative Region of ChinaThe Macao Special Administrative Region of China
ChineseTRTraditional
電蝙蝠的翅膀 (Diàn biānfú de chìbǎng)(BotWBreath of the Wild | TotKTears of the Kingdom)
The Kingdom of the Netherlands
Dutch
Elektro-Keese-vleugel(BotWBreath of the Wild | AoCAge of Calamity)[5][6]
↑ 1.01.1Electric Keese Wing A rare Electric Keese wing. The part of the Electric Keese that produces electricity is not in its wings, so it won't shock you. Toss it in with some critters to make elixirs. — Inventory (Breath of the Wild)
↑Electric Keese Wing A rare Electric Keese wing. It's electrically charged and will shock and will shock everything around it when stimulated. — Inventory (Tears of the Kingdom)
↑Electric Keese Wing A rare Electric Keese wing. The part of the Electric Keese that produces electricity is not in its wings, so it won't shock you. It may have some use somewhere... — Spoils (Age of Calamity)
↑Aile électrique Cette aile d'une créature peu commune, la Chauve-souris électrique, électrocute au contact. À faire cuire avec une grenouille, un insecte ou un lézard pour obtenir un remède. — Inventory (Breath of the Wild)