Let’s admit it: for anyone glued to their smartphone, making it through the day on a single charge can be a real challenge—never mind lasting several days. But a recent breakthrough from Chinese company Betavolt Technology could be just what we’ve all been waiting for, as highlighted by tech outlet 01net.
A battery breakthrough that sounds like science fiction
While the discovery itself still needs to be verified and the batteries require further testing, Betavolt’s creators are already talking about going into mass production—particularly with smartphones and drones in mind. These are two modern gadgets famous (or infamous) for their voracious appetite for battery power. Betavolt Technology also has its sights set on sectors like artificial intelligence, healthcare, microprocessors, and even aerospace, undoubtedly hoping to pique the interest of potential investors.
Small yet mighty: Technical details
Currently, the Beijing-based startup’s batteries deliver 100 microwatts of power, all packed into a tiny cube just 0.6 by 0.6 by 0.2 inches (15 x 15 x 5 mm). Looking ahead to 2025, the company hopes to be producing batteries with an output of 1 watt—a huge leap that could power many more types of devices.
How does it work? (Spoiler: It’s atomic!)
This battery generates energy by breaking down radioactive isotopes, releasing electricity in the process. If you’re thinking “wait, isn’t that the same atomic battery technology that’s used in submarines?” you’re spot on! The real challenge now is scaling down the technology to fit in much smaller devices, all while slashing production costs significantly—a classic “easier said than done” scenario.
Safety concerns and the green factor
Now, for anyone quietly (or loudly) worrying about what it means to tote around a radioactive battery, Betavolt Technology wants to set your mind at ease. The company assures that:
- No external radiation is emitted during use.
- The battery can even be used in artificial hearts, which speaks volumes for its safety profile.
- It’s designed with ultra-thin layers, so it cannot catch fire, addressing one of the biggest fears with lithium-ion batteries.
And if the environment is what’s on your mind, Betavolt has another answer: once the battery is fully disintegrated, the isotopes inside become stable, which means they’re no longer radioactive. That should put to rest at least some of the ecological concerns.
