The Chinese company Betavolt plans to produce a battery that will last for 50 years by 2025. They have produced a nuclear battery which is approximately the size of a small coin and requires no recharging. The company is now moving from the developmental stage to the pilot stage, and they are preparing for full-scale production as they ready themselves for the market.

How the Nuclear Battery was Created

Betavolt is based in Beijing and they claim that they are the first in the world to miniaturize atomic energy successfully. They have managed to fit 63 nuclear isotopes onto a module that is smaller in size than a coin. The battery works by converting the energy that is released by the decaying isotopes into energy. This process was initially explored in the previous century. Betavolt claims to have achieved modularization and miniaturization in atomic energy batteries in a cost-effective manner. This marks a significant breakthrough in making nuclear energy compact enough to be used for an array of practical uses.

The First Mass-Produced Nuclear Battery in the World

The Chairman and CEO of Betavolt, Zhang Wei, stated in a press release that the BV100 “marks a groundbreaking achievement as the world’s first mass-produced nuclear battery”. It uses 100 microwatts of power and operates at 3 volts. Its small size measures just 15 x 15 x 5 millimeters, which is smaller than a typical coin. These amazing nuclear batteries are able to produce energy continuously, generating 8.64 joules per day and 3,153 joules every year.

Impressive Statistics

These nuclear batteries have more than ten times the energy density of the more traditional lithium batteries. They are able to store an incredibly huge amount of energy – 3,300 megawatts – just in a single gram of material. Most importantly, it can do this all while being safe from fire or explosions. This makes this nuclear battery a much safer option for energy storage. Additionally, the compact size of these batteries means they can be used in various applications where space is usually very limited. The nuclear battery has been designed to provide stable power generation and performs very well in tough environments. These amazing batteries maintain consistent performance even in extreme temperatures, ranging from 120 degrees above zero to minus 60 degrees. However, the press release for the nuclear battery doesn’t state if these temperatures are in Celsius or Fahrenheit.

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