In a groundbreaking announcement, Chinese startup Betavolt has unveiled a revolutionary battery technology that claims to power smartphones for an astounding 50 years without the need for recharging. Termed the world's first miniaturized atomic energy system, this nuclear battery is designed with 63 nuclear isotopes compactly arranged within a module smaller than a coin. Betavolt's innovative technology taps into the concept of converting energy released from decaying isotopes into electricity, a concept that was explored in the 20th century and has now been successfully realized by the start-up. Currently undergoing pilot testing, Betavolt aims to mass-produce these nuclear batteries for various commercial applications, envisioning a future where smartphones and drones can operate continuously without the hassle of recharging.
The initial nuclear battery developed by Betavolt is no larger than 15x15x5 cubic millimeters, delivering 100 microwatts of power with a voltage of 3V. Looking ahead, the company has ambitious plans to produce a battery with 1 watt of power by 2025. The compact size of these batteries allows for multiple units to be connected, amplifying the overall power output. With the potential to reshape the landscape of portable electronic devices, Betavolt's vision extends to a world where mobile phones never require charging, and drones can soar through the skies indefinitely.
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