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A power bank charged when you need it.

ZOEA

How often are power banks charged and readily available when it's needed?

Forgotten in drawers, misplaced during outages, or left uncharged before a long outing, traditional power banks rely on memory and routine maintenance as an everyday essential.

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ZOEA is designed to stay visible, easily accessible, and quietly self-sustaining in the background of everyday life.

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Originally inspired by constant recurring local blackouts, ZOEA was designed around the need for accessible backup power and light during extended outages. While it functions as an everyday portable charger, its most important role emerges during moments of urgency, when visibility, communication, and reliable power become essential.

Daylight Charging

Portable Power

Carry On-The-Go

Ambient Illumination

Passive Return to Dock

DESIGN CRITERIA

Behavior-driven design with seamless integration into the home.

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Ready-To-Go

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Integrated Object

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Ambient Prescense

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Purposeful Simplicity

Use-Case Exploration

Early explorations examined how solar charging, light emission, and portability could shape the product’s behavior, placement, and interaction across different environments.

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DUSK

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DAY

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NIGHT

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SUNLIT

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DAWN

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Calm, Familiar, Ambient

Visual Direction

Inspired by softened daylight, ambient interiors, and objects that naturally blend into everyday living environments.

CONCEPT IDEATION

Solar Charging

Ambient Lighting

Portable & Docked

Soft-touch Matte Finish Housing Frame

Solar Panel Assembly

Lithium-Ion Battery Module

LED LightDiffuser

Magsafe Coil, Magnet, PCB

USB-C Interface

Dock Contacts for Power Storage

Fine Satin Finished Stainless Steel Enclosure

Magsafe Attachment Indication

Refined Direction

Focused on optimizing the product around its core functions as a portable power source and ambient light while maintaining a natural presence within the home.

Early studies explored solar orientation, portability, power storage integration, and different modes of everyday use.

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Frosted Glass

Bank Contact for Power Storage

Felt Surface Over Plastic Enclosure

Light Diffuser

Power Cycling and Excess Power Charging Indicator

Light Power Button

Metal Base Opening

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Audrey Ji

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