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Powercell 10000+ portable battery

“We designed, engineered and produced this high capacity battery from start to finish.”

Powercell 10000+ portable battery

Powercell 10000+ portable battery

Shark Design developed, engineered, and produced the Powercell 10000+ high-capacity battery from start to finish. Slim and compact, the Powercell charges two devices simultaneously to provide customers with the perfect power backup wherever they go.

Powercell 10000+ portable battery

Engineered to Precision

Each component was designed and engineered to contribute to the collective high-quality and functional portable battery.

Powercell 10000+ portable battery

Combined Power Source

The combination battery and wall charger includes a built-in Apple Lightning™ cable and Micro-USB, with folding AC prongs to charge most devices.

Powercell 10000+ portable battery

Compact and Sturdy Design

Our designers consider everything from carrying convenience and style before arriving at a final design that optimizes these features.

Powercell 10000+ portable battery

Simple Recharge Function

The Powercell 10000+ acts as a typical wall-plug power charger while it's recharging itself so that consumers can connect to the power source at all times.


“Oliver’s eye for design and detail is second to none. Shark Design is extremely well positioned due to their extensive experience in not only design but also manufacturing. We visit their facilities both in the USA, Hong Kong and China, an extremely impressive operation.”

John Gennaro President, Twin Star Productions

“Shark Designs attention to detail and execution is top class managing to execute from design stages to shipping to us within four months.”

Andrew Bosway Product Development Manager, 4Ocean

“Oliver is one of the most innovative product designers with meticulous precision on making best in class products. His design company and business skills are at an exceptional international level and it’s always a great pleasure to work with him.”

Tobi Doeringer President, Mascotte


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