August 2025 | Tips & Information

In the world of modern electronics, battery performance is often measured by capacity, output, and size. But one of the most significant—and frequently overlooked—factors in battery-powered systems is the cost of maintenance. From routine replacements and technician labor to system downtime and logistical complexity, battery maintenance can introduce considerable expenses,…

July 2025 | Tips & Information

From the upper atmosphere to the polar ice caps, the harshest environments on Earth—and beyond—share one thing in common: extreme cold. While modern sensors, monitoring tools, and communication devices are built to operate under demanding conditions, keeping them powered in sub-zero temperatures remains one of the biggest engineering challenges. Batteries,…

July 2025 | Tips & Information

When engineers design electronics, choosing the right power source is crucial. Understanding the difference can be the key to a device’s success, longevity, and reliability, and there are several different battery types to choose from. City Labs’ NanoTritium™ batteries are designed specifically for ultra-low-power systems that require consistent, dependable energy….

June 2025 | Tips & Information

In times of crisis, reliable power is not just a convenience; it’s a lifeline. Emergency systems—from communication networks to environmental monitoring devices—depend on consistent energy sources to function effectively. However, traditional batteries often fall short in critical situations, especially in remote or harsh environments. This is where City Labs’ NanoTritium™…

June 2025 | Tips & Information

As industries increasingly look toward greener technologies, batteries face growing scrutiny, not just for how they store energy, but for the long-term environmental impact they leave behind. For truly sustainable energy systems, it’s not enough for power sources to be compact or high-performing. They must also be efficient over their…

May 2025 | Tips & Information

From deep beneath the ocean to far beyond Earth’s orbit, modern technology is venturing into places humans rarely go—and staying there for a long time. Whether it’s a sensor monitoring climate change in Antarctica, a satellite system orbiting the Earth, or a communications relay in a secure defense application, the…

May 2025 | Tips & Information

Tritium, a rare isotope of hydrogen, serves as the power source behind our solid-state betavoltaic batteries. But why tritium? Why not one of the many other radioisotopes available for nuclear energy applications? The answer lies in a careful balance of safety, efficiency, longevity, and regulatory feasibility—a balance that tritium strikes…

April 2025 | Tips & Information

In a world of rapidly advancing microelectronics, engineers and innovators face a persistent challenge: How to power devices that must operate reliably for years—often in extreme, remote, or inaccessible environments—without maintenance or battery replacement. Whether it’s sensors on the Moon, secure communications gear in the field, or medical implants inside…

February 2025 | Tips & Information

In today’s advanced technological landscape, devices deployed in demanding environments require power sources that can endure extreme conditions. From aerospace systems to industrial machinery and transportation technologies, vibration resistance is a critical factor in determining the reliability and longevity of these power solutions.  With their unique solid-state design and robust…

February 2025 | Tips & Information

In today’s interconnected world, the Internet of Things (IoT) is rapidly transforming how people live and work. This revolutionary network of physical devices—ranging from home thermostats to industrial sensors—is designed to communicate, collect, and exchange data, enabling seamless integration between the digital and physical realms.  As IoT continues to expand,…