Salt Water Lamp

• How it Works: The lamp uses saltwater or seawater as an electrolyte to initiate a reaction, converting chemical energy into electrical energy to power LEDs.
• Power Source: Requires only water and salt (18g of salt with roughly 350ml of water) to operate. It can even work with urine or soy sauce in extreme, emergency cases.
• Sustainability: No traditional batteries are needed, reducing waste.
• Lifespan & Usage: A single water addition can last up to 10 hours, with a total lifespan of 120+ hours of continuous, or 200 hours of intermittent use. Some models offer replaceable electrode plates.
• Portability & Durability: Generally compact, waterproof, and designed to withstand rough conditions.
• Applications: Suitable for camping, fishing, hiking, and as a reliable emergency light during power outages.

These lamps are designed for long-term storage, often remaining usable for up to 5 years before activation.