City Labs, Inc. - Frequently Asked Questions

NanoTritium™ batteries are innovative, ultra-long-life betavoltaic power sources developed by City Labs, Inc. They are powered by the continuous decay of tritium, a radioactive isotope of hydrogen. These batteries provide a steady, reliable flow of energy over many years, even in extreme conditions. Learn more about NanoTritium™ batteries on our Products Page.

NanoTritium™ batteries harness the energy released from the decay of tritium to generate electricity. This process involves the interaction between emitted beta particles and a semiconductor junction, which produces a flow of electrical current. For more technical details, visit our Technology page.

Yes, NanoTritium™ batteries are safe to use. Tritium emits low-energy beta particles, which are easily contained and do not pose a radiation hazard to users. Our batteries are sealed in durable enclosures that control the release of radioactive material, ensuring the highest levels of safety. For additional safety information, visit our Nuclear Safety Measures page.

Tritium is a naturally occurring radioactive isotope of hydrogen. It is used safely in various applications, including watch dials, exit signs, and self-luminous devices. In NanoTritium™ batteries, tritium is used as a fuel source to provide long-lasting energy. Discover more on our What Is Tritium? page.

NanoTritium™ batteries are ideal for low-power devices that require reliable energy over long periods. Common applications include remote sensors, aerospace components, medical implants, and unmanned systems. They are especially valuable in environments where battery replacement is impractical or impossible. Learn more about potential applications on our Applications page.

Our batteries are applicable to various industries, including aerospace, defense, medical, and industrial sectors. They are especially beneficial for organizations needing durable and maintenance-free power solutions. For a full overview, explore the various industries listed on our Applications page.

NanoTritium™ batteries offer several advantages:

• Long Life. Continuous power output for over 20 years.
• Extreme Durability. Operate reliably under extreme temperatures and harsh environments.
• Maintenance-Free. No need for recharging or replacement, ideal for remote or inaccessible locations. Read about these benefits in more detail on our Product Benefits page.

City Labs is committed to environmental responsibility. The tritium used in our batteries is contained within robust, environmentally safe enclosures and decays into a harmless form of helium. Furthermore, the energy harvesting process does not produce harmful byproducts. For more information, visit our Clean Nuclear Energy page.

Our NanoTritium™ batteries are designed to deliver consistent energy output for over 20 years, making them one of the most durable and reliable power sources available. The battery life depends on the energy requirements of the device it powers. More details are available on our Long-Lasting Power page.

City Labs holds the nation’s only regulatory license for the design, manufacturing, and distribution of betavoltaic batteries. To learn more about purchasing NanoTritium™ batteries or to get a quote, please visit our Contact Us page and write to us directly.

Yes, our batteries are well-suited for space applications. They can withstand the hostile conditions of outer space including extreme temperatures, radiation, and vibration, and continue to provide reliable power for years. This makes them perfect for satellites, space probes, and other aerospace devices. Visit our Space Applications page for more information.

Yes, NanoTritium™ batteries are suitable for medical applications and are safe for use in the human body. They are currently being developed for implantable medical devices, such as leadless pacemakers, where long-term, maintenance-free power is crucial. For more information, visit our Medical Applications page.

NanoTritium™ batteries are designed to power devices requiring nano- to micro-watt levels of energy. The precise output depends on the configuration and energy needs of the device. For specifications, check our Products page.