{"product_id":"salt-water-powered-kit","title":"Salt Water Powered kit","description":"\u003cp\u003eHarness the power of electrochemistry! This combo pack includes two separate DIY builds: a salt water powered fan and a bright LED light. Generate electricity using nothing but salt water and metal electrodes. Watch the fan spin and the light glow, driven entirely by a safe, visible chemical reaction. No disposable batteries required—just add salt and water. Perfect for tech enthusiasts, desk setups, or as a fascinating conversation piece.\u003c\/p\u003e\n\u003cp\u003e------\u003c\/p\u003e\n\u003cp\u003eRequires salt and water (not included). \u003c\/p\u003e\n\u003cp\u003e⚡ Double the Builds: Includes two separate DIY kits (fan + light).\u003c\/p\u003e\n\u003cp\u003e🧂 Zero Batteries: Generates electricity purely from salt water and magnesium-carbon electrodes.\u003c\/p\u003e\n\u003cp\u003e🧪 Visual Reaction: Watch real-time hydrogen bubbles form on the negative electrode.\u003c\/p\u003e\n\u003cp\u003e🛠️ Complete Parts: Includes electrodes, 0.5g scoop, and magnetic screwdriver for assembly.\u003c\/p\u003e\n\u003cp\u003e💡 Long Lasting: One pair of electrodes keeps the light glowing for 10-15 hours.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Edcerss","offers":[{"title":"Default Title","offer_id":53880537743723,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/3731\/9019\/files\/IMG_3953.jpg?v=1789793949","url":"https:\/\/edcerss.shop\/de\/products\/salt-water-powered-kit","provider":"Edcerss","version":"1.0","type":"link"}