3 ms·

Just don't let it connect to Internet and you're done

• pluralmonad 9mo ago
  And also never let any Bluetooth devices near them because they constantly try to connect when powered on.
• dmm 9mo ago
  Unfortunately, many of these system don't offer any kind of local control, like the ability to monitor and set charge level. You have to use a cloud service with Ecoflow systems, for example.