Mozes vyskusat nabijaci tester, ale to ti nepovie, ci je to sposobene SW riadenim nabijania, alebo HW problem (napr. zly kontakt v konektore). Pre inspiraciu (samozrejme sa daju kupit lacnejsie, ale tieto naslo prve): https://www.amazon.com/Satechi-USB-C-Power-Tester-Multimeter/dp/B01MT8MC3N/ref=sr_1_6?dchild=1&keywords=usb+c+power+meter&qid=1617549404&sr=8-6 a https://www.amazon.com/Eversame-Multimeter-Chargers-Capacity-Banks-Black/dp/B01D9Y6ZFW/ref=pd_sbs_4?pd_rd_w=ZZOTm&pf_rd_p=2419a049-62bf-452e-b0d0-ca5b7e35a7b4&pf_rd_r=JMB9RG253REG3J1E90VQ&pd_rd_r=b43820fe-fe05-4893-a517-633731e7d148&pd_rd_wg=ZuvIG&pd_rd_i=B01D9Y6ZFW&psc=1