China’s Betavolt develops 50-year nuclear battery

["A"]

Beijing-based Betavolt New Energy Technology has developed a 3V nuclear battery that uses radioactive nickel-63 as the energy source and a diamond semiconductor as the energy converter.
Betavolt says atomic are a direct current power source, and can produce pulse power with a higher life by adding supercapacitors as energy storage devices.

https://www.neimagazine.com/news/newschinas-betavolt-develops-50-year-nuclear-battery-11439320

 

[Anton]

Wow, that's quite an invention. Just make sure not to swallow it right