Coin-sized nuclear 3V battery with 50-year lifespan enters mass production

Coin-sized nuclear 3V battery with 50-year lifespan enters mass production


The innovation positions Betavolt as a global leader in the race to commercialize nuclear batteries, a field in which companies from China, the U.S., and Europe fiercely compete. Compact yet powerful, the BV100 is about the size of a small coin and delivers a power output of 100 microwatts at 3 volts. The company claims the cell's environmental impacts are minimal since the radioactive nickel-63 core decays into stable copper over time, eliminating the need for costly recycling processes.

Author: Skye Jacobs


Published at: 2025-03-31 21:09:00

Still want to read the full version? Full article