Donut Lab's 'solid-state' battery exposed as regular li-ion in investigation

Other: Tech Regulation & Compliance(electrek.co)view on HackerNews
Donut LabZirothlithium-ionsolid-state batteryfalse claimsfinancial harmsmall investors

Author: virgildotcodes

Date: 6/8/2026

Article Summary:
An investigation by battery researcher Ziroth reveals that Donut Lab's "solid-state" battery is actually a lithium-ion cell, raising concerns about false claims and potential financial harm to small investors.