Are Hyper’s stackable USB-C chargers melting?

Did you invest in a single of Targus / Sanho / Hyper / HyperJuice’s nifty 100W or 65W USB-C chargers with stackable passthrough AC retailers that allow you theoretically scale up to masses of strong ports? I did — and currently, I’m pondering two times about irrespective of whether it belongs in my bedroom.

Yesterday, tipster Marc-Antoine Courteau introduced it to our notice that some of these gadgets are failing and not usually in a welcoming “ports halt working” way. Several Kickstarter backers say their models are overheating to the diploma they can melt their plastic housing. “I’m fortunate I was sitting down with it, smelled the melting plastic, and promptly took motion,” wrote just one backer named Scott.

So we questioned Hyper’s PR group about it and had been stunned by the company’s response. Hyper social media supervisor Ian Revling not only explained to us that Hyper’s chargers have an overheating issue — one particular the company’s acknowledged about for months! — but that Hyper quietly made a decision to clear away the merchandise from sale somewhat than issuing a remember or even telling clients about it.

Here’s the assertion Revling sent us:

It however came to our awareness that a handful of HyperJuice 65W and 100W Stackable GaN Charger units ended up malfunctioning close to early spring.

Right after enough screening and reviewing the defective models, our item workforce figured out the overheating malfunctions ended up mostly because of to the AC passthrough.

We promptly took action and prevented any further buys for possibly unit from our web site. They’ve been unavailable for acquire for the previous various months now.

Our item team is presently doing the job on a substitute that we’ll with any luck , be launching in the fall to winter time frame.

We have inspired any consumer that’s possessing difficulties and inside of guarantee to attain out to us and we’ll substitute the device with the most suited choice in our existing lineup which is the 100W GaN USB-C Charger.

Problematic, appropriate? If all this is legitimate, why did not the corporation inform me months in the past? I backed the charger, and I by no means got an electronic mail. And am I significantly meant to hold using my 65W charger till it melts? Why isn’t Targus, the company that purchased Hyper last Might, issuing a formal remember?

But when I asked the business those thoughts, I got a callback from Hyper CEO Daniel Chin, who now suggests practically almost everything in the company’s unique statement was erroneous. He promises there is no overheating challenge and that Hyper never ever pulled the products from cabinets to address the defect — but fairly for the reason that of a sections shortage. (He admits they are redesigning the charger, but only to use a distinctive section that is no longer accessible.)


Picture: Hyper

Chin claims there was an situation with some early chargers exactly where components ended up compressed as well much throughout assembly and could quick-circuit when you plugged them in — but he suggests it only affected the Kickstarter batch, only the 65W version of the charger, and that you’d know rather quickly if your charger was busted.

“If you have this dilemma, your charger will are unsuccessful within just the initial handful of instances of use,” claims Chin. “If you’ve been working with this charger all this even though with no challenges, you are good.”

Chin says the defect could without a doubt induce smoke when the short circuit defense burns out and that some forms of limited circuit may possibly also deform portion of the plastic housing close to the burned-out parts. But he insists that the company works by using a fireproof casing and it would not result in any further harm. “It’s not like the charger is exploding or catching hearth,” states Chin. “The charger is created to manage failures like this.”

What about the truth that many of all those complaining on Kickstarter say they’ve bought the 100W charger, not the 65W a person, and that their chargers melted down just after months or an complete 12 months of use rather of appropriate away? “It’s just element of the typical defect charge with any solution. When you market countless numbers or tens of 1000’s of product, there are sure to be some lemons out there.”

Chin tells me they’ve experienced zero studies of household fires and that the defect charge for these chargers is just 2 %. “We’re not issuing a entire recall since we’re not observing a systemic failure,” he suggests.


Hyper’s earlier 100W USB-C charger, which it’s giving as substitution. It’s not undesirable, but mine doesn’t normally negotiate appropriately with multiple devices (like a MagSafe cable and a laptop)
Image: Hyper

It’s legitimate that chargers from just about every corporation do fail on celebration, so it is plausible that the people on Kickstarter are every single dealing with flukes. I surely have not had any overheating problems with my charger yet, and neither has my colleague Dan Seifert, who ordered the 100W design.

But I can’t wrap my head all around the point that the company’s PR sent us a statement that obviously said this was not a fluke, the chargers ended up overheating, and that the firm expressly eliminated them from sale to offer with the situation. How does that occur when statements like this often go by way of levels of approvals?

“Nobody authorized this statement,” suggests Chin when I talk to. “I guess the PR person was just as well overeager in speaking to The Verge.”

I’m continue to hoping to come to a decision no matter if I’m at ease trying to keep the charger in my bed room, exactly where it’s been powering my phone (and Steam Deck) for months. If I come to a decision not to, though, Chin claims the corporation will have my again: “If for any motive you are awkward with the charger, we can exchange it for one thing else.” You are going to be ready to exchange for the new 65W design when it’s readily available or a higher-rated one particular if you shell out the big difference, he claims.

Chin also claims Hyper will always trade any defective device, even if it is acquired by Kickstarter with no warranty and even if it is been around a calendar year.