Versatile 3-in-1 Charger: Compact Design Combines Power Bank, GaN Adapter, and Phone Stand

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Written by Seth Sebastian

2026-05-27

You know the struggle of packing chargers. A power bank for backup, an adapter for outlets. Space wasted, cables misplaced. Trozk‘s Binary Star aims to simplify this dance. It merges a 6,800mAh power bank with a 35W GaN wall adapter into one sleek unit. It’s a 3-in-1 marvel that even includes a handy phone stand. These two units clip together like celestial bodies, streamlined and efficient.

Designer: PTPC ™ for Trozk

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Design that speaks for itself

The Binary Star’s design catches the eye before any tech specs do. Its transparent casing reveals the intricate internal circuitry, giving it a cool cyberpunk vibe. The top features a green or pink loop, which contrasts against its silver or pink housing. This loop does double duty as both a design accent and a clip for easy bag attachment.

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Efficient power delivery

Harnessing third-generation gallium nitride (GaN) technology, the adapter provides up to 35W of power efficiently and with less heat than silicon chargers. The power bank offers 22.5W output, with all ports across both units supporting fast charging capabilities. Charge your phone, earbuds, and tablet simultaneously, no compromises.

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Its internal 26650 lithium cells are a step up from standard formats, ensuring longer battery life and improved thermal management. The pulsing star track light elegantly displays the battery’s charge level without the need for buttons or apps.

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Not just a charger

Trozk thoughtfully includes a phone stand feature, often overlooked but crucial for a streamlined desk setup. Instead of balancing your phone awkwardly against a keyboard, the Binary Star holds it at an optimal viewing angle while charging. It’s a smart addition, elevating it above the typical, uninspired chargers you find elsewhere.

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Value meets practicality

Priced at $49.99, the Binary Star costs less than a separate GaN charger and power bank of similar capability. This tag covers both units, a stylish carry loop, and three fast-charging ports. If managing multiple chargers has become a burden, this compact solution offers clarity and convenience without a heavy price tag.

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Source: yankodesign.com