Bang Design Turns Power Adapters into Modular Building Blocks
Amy Duong — December 3, 2025 — Art & Design
References: bangid
Bang Design turns power adapters into modular building blocks by creating a GaN charger made of colour-coded cubes that connect to form a customised power setup. Each cube corresponds to a specific wattage or port type, allowing users to build the charger they need rather than carrying several bricks. A dedicated plug module attaches to the stack and accepts regional inserts, so the same charger works across travel markets without extra adapters. The visual clarity of the blocks makes it easy to identify power levels at a glance while keeping the overall form compact and lightweight.
The concept reframes charging as a flexible system instead of a single fixed device. Users can add or remove cubes depending on laptops, phones or accessories, reducing clutter while maximising performance. GaN efficiency keeps the modules cool and stable, and the block format encourages long-term use by letting the charger evolve with new devices.
Image Credit: Bang Design
The concept reframes charging as a flexible system instead of a single fixed device. Users can add or remove cubes depending on laptops, phones or accessories, reducing clutter while maximising performance. GaN efficiency keeps the modules cool and stable, and the block format encourages long-term use by letting the charger evolve with new devices.
Image Credit: Bang Design
Trend Themes
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Modular Charging Solutions — The integration of stackable cubes in power adapters reflects a trend towards customizable charging solutions that adapt to diverse device needs.
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Gan Technology Adoption — The use of Gallium Nitride (GaN) in compact chargers is accelerating, driven by its efficiency and heat management properties compared to traditional silicon.
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Travel-friendly Electronics — Chargers designed to accommodate multiple regional plug types indicate a growing trend towards electronics that facilitate easy international travel without added bulk.
Industry Implications
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Consumer Electronics — The adaptation of modular and customizable elements in everyday devices signifies a disruption in the consumer electronics sector towards more personalized gadgets.
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Travel Accessories — The innovation in creating adaptable chargers that cater to different regions opens new possibilities for the travel accessories industry focusing on convenience and versatility.
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Sustainable Technology — The evolving design of long-term use chargers aligns with the sustainable technology industry’s demand for solutions that minimize electronic waste.
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