I cracked open a ‘1,000W’ portable charger after it failed me in minutes – the cause was clear (and gooey)
1,000W, 10-port charger for $45… predictably disappointing. Adrian Kingsley-Hughes/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET’s key takeaways Things that look “too good to be true” invariable are just that. This example got dangerously hot in a short period of time before dying. There’s no legitimate charger that comes close to delivering on the 1,000W promise. Being a tech reviewer for a living means that I get offered some very interesting things. Not interesting as in Bugatti supercars or jewel-encrusted Fabergé eggs, but interesting as in “this thing could easily be a fire hazard — want to take a look?” Also: The best GaN chargers of 2026: Expert tested Submissively, I often say yes. And I’m glad I did with the most recent pitch, because it was very interesting indeed. Meet the “interesting” charger This time around, the thing of interest was a charger that claimed to deliver an incredible 1,000W through its ten ports — four 140W USB-C ports, four 100W USB-C ports, and two 20W USB-A ports. The person who bought …








