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Purely a better process

Simply a better battery

Prieto 3D Lithium-Ion Battery Technology

Prieto is poised to commercialize a battery that will deliver

transfomational performance.

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Very high power density

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Long cycle life

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Greater energy density

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How Prieto 3D Batteries Work

How They Work

A Technological Breakthrough In

3D Battery Architecture

Sample Ready

Prieto's initial offer is a sample-ready negative electrode (anode), with the ultimate goal of delivering a 3D full cell. Our fully operational R&D prototype line is equipped, staffed and producing functioning solid state cells at room temperature.

The Latest Buzz from Prieto Battery


How to Make Battery Power More Powerful

From Popular Mechanics' September 2014 cover story

The lithium-ion batteries powering our lives are in need of a major innovation—or a full-on replacement. But decades of research have produced few viable solutions. Until now. Read the Popular Mechanics story.

Colorado awards nearly $3 million to support innovation through Advanced Industries Accelerator Grant Program

Gov. John Hickenlooper and the Colorado Office of Economic Development and International Trade (OEDIT) announced the first round of grantees of the Advanced Industries Accelerator Grant Program. The entire story is available at

Seeking Partners

Prieto is actively seeking partners to help its acceleration into the marketplace. We want to collaborate with partners along the supply chain that believe in innovation and have the capacity to implement it. If you’re interested in discussing how we can help your company innovate, visit our Products Page.

We also need additional capital to keep Prieto’s momentum going. If you’re interested in investing, visit our Investors Page.

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The discovery of the next key breakthroughs in the (battery) field could mean not just a fortune for a handful of companies but the remaking of whole economies and the rebalancing of geopolitical power that typically accompanies such shifts.

Foreign Policy, Nov 2010

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