For decades, scientists have extensively explored the extensive capabilities of nuclear power. Yet, the challenge lies in harnessing this powerful energy and finding a secure means to store it within confined spaces. Certain radioactive isotopes’ volatility, toxicity, and impracticality have deterred their use in direct conversion power sources. However, in the face of these challenges, a promising solution emerges—stable isotopes that hold the potential to fuel power battery-operated devices for prolonged durations. A company at the forefront of developing nuclear batteries has announced that it has successfully created a miniature atomic energy battery.

Betavolt is a Chinese company claiming that the new atomic energy battery can generate electricity stably and autonomously for 50 years without charging or maintenance. Betavolt atomic energy batteries address the demand for enduring power across diverse applications for civilian use, including AI equipment, medical devices, MEMS systems, advanced sensors, small drones, and micro-robots.