Portable Battery 50,000 Mah Pd 65W Pd 3.0 Pps Usb-C Within The Framework Of The Nanobiotech Nexus Project No. 24161 (Combining Nanotechnologies And Biotechnologies For Business And Development) Kpkvk 2201390, Fund 03, Financed By The International Financial Organization European Institute Of Innovation And Technology, Code Dc 021:2015 (Cpv): 31430000-9 Electric Accumulators