The “best” would be some kind of DC to DC converter
No sense in going dc->ac->dc if it can be helped.
Most laptop chargers can actually run on DC, and with as little as 48 volts. Here is a german guy demonstrating it. So if your battery bank runs on 48 volts, I think you might be able to just connect it directly to the input of a laptop charger and it will work.
Yes exactly I’m mostly on-board with this flyer, I particularly like that tagline. But the inclusion of the EU flag is just completely bewildering to me, even as an EU resident myself. Are there really people out there who see the EU as some sort of bastion of freedom and justice?! Or is this some noncredibledefense-esque ironic meme that I’m too dumb to understand?
No all anti-cheat is something that you need to install. Some anticheat solutions run on the game’s servers and analyse player movement to detect common cheats. Those are the ones you don’t need to be angry about.