Power Solutions for Industrial IoT with NanoTritium™ Batteries

Each NanoTritium™ battery provides micro- to milliwatt-level power, ideal for low-power electronics such as sensors, MEMS devices, or monitoring systems. Multiple cells can be combined in parallel or series to meet specific voltage and current requirements.

Yes. NanoTritium™ batteries use tritium that is permanently sealed within a solid-state structure and pose no external radiation hazard. They are approved for use under a U.S. Nuclear Regulatory Commission (NRC) general license, requiring no special handling by end users.

Absolutely. The batteries have been independently tested for reliable performance between –55 °C and +150 °C, and they continue to function in vacuum, vibration, and radiation environments where conventional batteries fail.

City Labs’ P100 series delivers nominal outputs around 100 µW at 3.3 V, with custom configurations available. The upcoming P200 series expands capacity for higher-demand applications.

Our engineering team works directly with partners to evaluate device requirements, advise on circuit integration, and provide test data to ensure optimal performance across real-world conditions.

City Labs’ NanoTritium™ batteries are registered under U.S. Nuclear Regulatory Commission Sealed Source Device Registration # FL-1334-D-101-G, meeting strict quality and safety requirements.