Tag Archives: powerbank

A 6mm 5,000 mAh Power Bank: Xiaomi Built One Thinner Than Any Phone

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I’ve carried a lot of power banks over the years. Bulky ones that weigh down my pockets, chunky bricks that barely fit in a crossbody bag, and a few “compact” options that still felt like lugging around a deck of cards. So when Xiaomi announced a magnetic power bank that measures just 6mm thick and weighs 98 grams, I’ll admit my first reaction was skepticism. That’s thinner than most smartphones on the market right now, including the iPhone 17. A power bank isn’t supposed to be thinner than the device it charges.

But here we are, and the Xiaomi UltraThin Magnetic Power Bank 5000 15W is very real. It launched in Japan earlier this year at roughly $50, has since expanded to Australia, Singapore, South Korea, and Europe, and was officially showcased at MWC 2026 in Barcelona. The European pricing sits around €60 for the Glacier Silver and Graphite Black versions, with a slightly more expensive Radiant Orange option at €65. For what it delivers in terms of sheer industrial design, those prices feel reasonable.

Designer: Xiaomi

Let’s talk about what makes this thing genuinely interesting from a design perspective. Xiaomi is using a silicon-carbon battery with 16% silicon content, which is the kind of battery chemistry that allows for higher energy density in a slimmer package. That’s how they’ve managed to squeeze 5,000mAh into something that resembles a metal business card more than a traditional power bank. The aluminum alloy shell has a smooth, understated finish, and the phone-facing surface uses fire-resistant fiberglass with an excimer coating for heat management. A photolithographically etched logo on the back adds a subtle detail that signals this product was designed with care, not just assembled to a spec sheet.

The charging specs are solid if unspectacular. You get up to 15W wireless charging when paired with the Xiaomi 17 series, though iPhone users are limited to 7.5W due to Apple’s MagSafe restrictions. There’s also a USB-C port pushing up to 22.5W for wired charging, and the option to charge two devices simultaneously. It’s not going to win any speed records, but for a device this thin, the versatility is appreciated. You snap it onto the back of your phone magnetically, and it just works. No cables, no fuss.

What I find most compelling about this product isn’t any single feature. It’s the way it challenges the assumption that portable power has to mean portable bulk. For years, the power bank category has been stuck in a cycle of incrementally larger capacities packed into roughly the same uninspired form factors. Xiaomi has taken a different approach here, prioritizing the experience of carrying and using the thing over raw capacity. Five thousand milliamp-hours won’t fully recharge most flagship phones anymore, but it will get you through an emergency afternoon or a long commute, and you’ll barely notice it’s there.

The safety engineering deserves a quick mention too. Xiaomi built in ten layers of protection covering overvoltage, overcurrent, overheating, short circuits, and foreign object detection. Dual NTC temperature sensors monitor heat in real time. A 4,369mm² graphite sheet handles thermal dissipation. For a product this thin, that level of safety infrastructure is reassuring rather than excessive.

Of course, nothing is perfect. Early reviews suggest the Xiaomi power bank delivers slightly less usable charge than competitors with the same rated capacity, likely due to efficiency losses in the ultra-thin design. And the 7.5W cap for iPhones feels limiting when Apple’s own ecosystem is moving toward faster MagSafe speeds. These are fair tradeoffs, but they’re tradeoffs nonetheless.

Still, I think this power bank represents something meaningful about where consumer electronics design is heading. The best accessories are the ones you forget you’re carrying until you need them. Xiaomi seems to understand that, and the UltraThin Magnetic Power Bank is one of the most elegant expressions of that philosophy I’ve seen in a while. It’s a small product that makes a big argument: portability should actually mean portable.

The post A 6mm 5,000 mAh Power Bank: Xiaomi Built One Thinner Than Any Phone first appeared on Yanko Design.

The best iPad accessories for 2026

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The best iPad accessories can make an aging tablet feel like new again, or give you additional ways to use that new slab you just bought. Whether it's a slim folio case, an Apple Pencil, a docking station or a paper-like screen protector, there are so many iPad accessories out there that can transform how you use your tablet on a regular basis — and make your iPad last longer, too. We've tested a plethora of accessories over the years, and these are the best iPad accessories you can get right now.

Before you splurge on a bunch of accessories, you should double check which iPad generation you own. There are a couple of ways to do this: first, you can check the back of your tablet for its model number, which will start with an “A” and end with a series of numbers. You can also go into Settings on your iPad, then General and look up the model number in the top section. If you see a series of letters and numbers with a slash (“/“) in it, just tap that to reveal the iPad’s true model number.

The most important iPad details to consider before buying accessories are the charging port, screen size and Apple Pencil compatibility. Most iPads now have USB-C charging, save for the now discontinued 9th-gen iPad that still requires a Lightning cable. Make sure to double check your iPad’s screen size before buying a folio for iPad or a screen protector — especially if you have the new iPad Air 11-inch. As for the Apple Pencil, check out this guide to how to choose the right Apple Pencil (and even replacement pencil tips) to make sure you're getting the right one for the tablet you have.

If you’re a heavy user of the Apple Pencil or some other stylus, you should consider getting a screen protector for your new iPad. They pull double-duty: Not only do they act as a first line of defense if your iPad goes careening onto concrete, but they can also enhance the digital drawing and writing experience. Using a stylus on an iPad is strange at first because gliding the stylus nib over a glass surface feels nothing like “normal” writing. Matte screen protectors can get closer to replicating the pen-on-paper experience, and they also prevent the stylus nib from wearing down as quickly.

This article originally appeared on Engadget at https://www.engadget.com/computing/accessories/best-ipad-accessories-130018595.html?src=rss

Credit Card-shaped MagSafe Power Bank gives your iPhone a massive 5000mAh Battery Boost

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Picture this, it’s summer, you’ve packed your bags and you’re heading on a Eurotrip (maybe for a nice holiday on the Amalfi coast or to see Taylor Swift perform). In true holiday fashion, you intend on spending the entire day out and about, exploring the city, but you realize an hour in that your phone’s already on 15% battery. You might have a charging cable in your pocket, but there isn’t a power socket in sight. Here’s where a MagSafe power bank just makes things much easier. Designed to simply snap onto the back of your phone and give it a battery boost, the TORRAS MiniMag is a compact power bank that’s no larger than a credit card. With its compact size, 0.3mm thickness, and MagSafe compatibility, the MiniMag merely attaches onto your phone, giving it an extra 5000mAh battery so you can go about your day without worrying about being perpetually on ‘Battery Saver’, or worse, a completely drained battery.

Designer: TORRAS

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TORRAS MiniMag Power Bank & Ostand R

Convenience seems to define the MiniMag’s entire design approach. It’s compact enough to slide right into your pocket or laptop bag when not in use, with a form factor no larger than your average payments card. At 0.3-inches or 7.6 millimeters thick, it might not be slim enough to fit into your wallet, but it attaches to your phone without making it too bulky the way other power banks would. It weighs a minimal 4 ounces (113 grams) and has curved edges running throughout that lets you slide your phone into your pocket without the power bank snagging anywhere.

Card-sized Power Bank, Snap and Go!

Long-lasting Battery Life

The TORRAS MiniMag packs a 5000mAh battery, which practically doubles your iPhone’s battery capacity. Wireless MagSafe charging occurs at a standard 7.5W, and if you’re looking to go faster, plug it into your phone using a USB cable to get 18W of wired charging speeds. The MiniMag supports pass-through charging too, allowing you to basically charge the power bank as it wirelessly charges your phone, keeping your iPhone’s own charging port free for accessories or dongles.

Ostand R case: 360 Magnetic Rotatable Stand

The MiniMag comes with a matte anodized aluminum outer body, in either silver or pink. Although designed to be used independently, it pairs exceptionally well with TORRAS’ Ostand R case, which also gives your phone its own dedicated rotating kickstand. The Ostand R is practically a marvel of engineering, with a stand that sits flush against the case when closed, but opens to prop your phone up. It relies on a specially engineered hinge that’s 1.2mm (0.04 inches) thick, but can resist tens of thousands of folds, and can even hold its angle like a laptop hinge (while taking the weight of your phone). The ring even rotates independently to let you place your phone in either landscape or portait, and it does so with super-slim magnets inside that extend your phone’s MagSafe compatibility, whether it’s attaching accessories or mounts, or snapping on a wireless charger or power bank like the TORRAS MiniMag.

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The post Credit Card-shaped MagSafe Power Bank gives your iPhone a massive 5000mAh Battery Boost first appeared on Yanko Design.