A battery-free emergency light that turns on when immersed in water! We have designed a light that easily contributes to disaster prevention.
The "AQUMO CANDLE" is a chemical reaction light designed for disaster prevention and long-term storage that lights up when immersed in water. When submerged in about 1cc of water, it begins to light up due to the reaction between magnesium and water. When it starts to get dark, immersing it in water restores its brightness. It allows for long-term extraction of electricity from magnesium, which was previously said to oxidize instantly and become unable to generate power, while producing minimal heat and being harmless to humans and animals, with no harmful substances emitted. 【Features】 ■ Continuous lighting for over 168 hours ■ Lights up when immersed in water ■ Compact design that doesn't get in the way, weighing only 21g ■ No batteries required ■ A safe light source that works with just water *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 ■ A small, lightweight emergency light that continues to illuminate through a chemical reaction when immersed in water. ■ Begins to light up immediately upon immersion in about 1cc of water due to the reaction between magnesium and water. ■ Remains unchanged in a dry state for 10 years. ■ Lightweight and compact. ■ Provides long hours of continuous illumination. ■ Lights up solely with moisture. ■ Can be re-immersed in water to illuminate for about 7 days after the light goes out. ■ Generates little heat, is harmless to humans and animals, and does not emit any harmful substances. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Purpose】 ■Disaster Prevention *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company is engaged in research and development of next-generation energy centered around magnesium batteries, as well as the sale of products such as the "Acmocandle," which glows when immersed in water. Magnesium raw materials are ubiquitous around the world and are expected to play a significant role as carriers of electrical energy. We aim to realize a sustainable energy-based society through the development and commercialization of "magnesium-air batteries."