Power banks can, often times, feel a bit dime a dozen these days, and while that largely remains true despite some of the more flashy models from brands like Anker as of late, the new SolidSafe Air did catch our eye. Now on display at on the show floor at CES 2026, the company behind this new mobile power solutions claims it is the “world’s slimmest semi solid-state power bank.”
“The world’s slimmest semi solid-state power bank” – SolidSafe Air
The new SolidSafe Air comes from the folks at BMX (Better Mobile Xperience) – a brand founded by the team behind the well known accessory outfit, Hyper.
BMX is delivering a host of new power solutions at CES 2026 this year, but the one that really grabbed our attention was the SolidSafe Air. Delivering on the more reliable and safe semi solid-state battery tech, the brand says “traditional lithium batteries rely on fully liquid electrolytes, which limit how thin they can be built and increase the risk of swelling or ignition,” while “semi solid-state chemistry dramatically reduces liquid content and adds more stable solid-phase materials.”
The design of the newSolidSafe Air is directly built upon this newer tech, allowing it to deliver an “ultra-thin, ultra-safe new class of portable power bank” to your EDC.

We have seen plenty of power banks on the market already that measure out at 0.3 inches in thickness, but BMX says its new model comes in at 6.8mm, or 0.26 of an inch thick. Considering this was always going to be a game of millimeters at this point, that seems pretty thin to me. There are power banks out there in this range already, but the SolidSafe Air seems to be one of the only options in the 0.2-inch with solid-state architecture.
It appears as though the new SolidSafe Air lineup comes in various configurations, with the two 5,000mAh variants delivering on the ultra-thin form-factor, while gradually increasing in thickness as the battery capacity goes up on the more feature-rich models:
- 5,000 mAh with stand (6.8 mm): The slimmest solid-state 5K, built in a titanium-copper alloy housing with Qi2 charging, full-color LCD, integrated stand, and device ID for iPhone 12 to 17.
- 5,000 mAh LED model (6.8 mm): The slimmest solid-state 5K in a simplified LED version with the same titanium-copper alloy build and Qi2 charging.
- 10,000 mAh (13.5 mm): A thinner, safer 10K with AVS 60W, Qi2.2 wireless, built-in cable, pogo pins, and device ID for optimized iPhone 12–17 charging.
- 15,000 mAh (18.3 mm): The slimmest 15K in its class, delivering stable semi solid-state power with AVS 100W,Qi2.2 wireless, built-in cable, pogo pins, and device ID for iPhone 12–17.
- 20,000 mAh /140W (14.3mm): The smallest 20K battery available, delivering 140W USB-C output with a uilt-in cable and a full-color LCD for clear, real-time power visibility.
- 2 in 1 Qi2.2 battery: The slimmest Qi2.2 power bank that works as both a wireless pad and folding stand with an AirPods charging base.
- 3 in 1 Qi2.2 charger (15.5 mm): The slimmest 3-in-1 Qi2.2 aluminum charging station for iPhone, Apple Watch, and AirPods in a 15.5 mm body
The new BMX SolidSafe Air will be available Q2 2026 directly on the official site.

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