Overview
- The explosion occurred Sunday afternoon in Hamburg’s Duvenstedt district, causing burns to the man’s genital area and thigh.
- Fire officials said the cause of the blast is unknown, and the victim was taken to a hospital after on-scene treatment.
- Local reporting states the man called emergency services himself before receiving first aid from responders.
- Media reports indicate police will analyze the device to determine whether damage, defect, or external heat triggered the failure.
- TÜV explains lithium‑ion cells can overheat after internal short‑circuits or high heat, advises watching for swollen or scorched casings, and recommends proper disposal of damaged units.