The Cyberbeast edition of the all-new Tesla Cybertruck, equipped with an 800-volt battery system, is promised to offer up to 320 miles of EPA range while fast-charging at a maximum speed of 250 kilowatts. But over the holiday weekend, many early Cybertruck owners started posting on social media about the truck's real-world charging capabilities, with some saying it could take longer than expected to charge because speeds drop off dramatically as more range gets added on the plug.
