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Posted by Redaktion
 - April 09, 2023, 17:30:02
Telecommunications networks that work in the stratosphere represent the next big thing for companies like SoftBank. However, the airborne platforms on which this "Information Revolution" are to be based depend on batteries that can withstand the extremes of temperature and pressure at those altitudes to work. Enpower Greentech Inc (EGI) claims to have developed a power-pack with the durability, stability and energy density needed to live up to that demanding use-case.

https://www.notebookcheck.net/Enpower-Greentech-next-gen-stratospheric-wireless-comms-grade-battery-unveiled.706464.0.html