Betavolt Technology, a company based in Beijing, has developed a battery that promises to power devices for an astounding 50 years. This groundbreaking achievement is touted as the first successful 'miniaturization of atomic energy batteries.

They have accomplished this through a nuclear battery that houses 63 nuclear isotopes. The beginner model, known as the BV100, is smaller than a coin, with dimensions of a mere 15 x 15 x 5mm.

This petite power source generates 100 microwatts of electricity and boasts a voltage of 3V. The company has forecasted that the arrival of this product will lead to a future where mobile phones will never have to be recharged.

Betavolt assures that the atomic energy battery they have engineered is completely safe with no external radiation. It is deemed suitable for application in medical devices including pacemakers, artificial hearts, and cochlea implants.

From a safety perspective, the layered design of this miniature battery ensures that it will not ignite or explode upon impact. Additionally, its operational capacity remains unfazed in extreme temperatures, from -60 degrees Celsius to 120 degrees Celsius 

Betavolt asserts that this battery is also environmentally friendly. The company explains that 'following the decay period, the nickel 63 isotopes transform into a stable isotope of copper. This latter isotope is non-radioactive and poses no harm or pollution to the environment. Therefore, unlike traditional chemical batteries, nuclear batteries do not necessitate costly recycling processes.

Currently in the pilot phase, the company plans to mass-produce this product. Unfortunately, no specifics have been provided as to when it will be available for purchase. However, by 2025, Betavolt aims to launch a battery capable of churning out a solid watt of power.