The Ultimate Battery
Sakuu’s Swift Print™ solid-state battery cells provide best-in-class performance, safety, and customizability for electric vehicles and mass-market energy storage applications.
Sample cells shipping in 2023
Swift Print™ Production
The New Standard
Go farther. Charge faster. Be safer. Replace less.
Double the energy density of leading Li-ion cells.
100% greater capacity; 50% smaller and over 40% lighter than leading Li-ion cells.
Effective proprietary stacked structure via Kavian manufacturing.
Complex integrated structure results in increased capacity.
Thinner structural layers enable higher energy density.
Fast Charge Times
Ultra-fast: charge to 80% in under 15 minutes.
Up to 4.5x times faster than leading Li-ion cells.
Lowest resistance with thinnest manufacturable solid electrolytes.
High temperature tolerance of solid components enhances battery safety.
Solid-state electrolyte materials proven to exceed commercial cycle life requirements.
Solid-state electrolyte composition avoids pitfalls of liquid reactions.
Safe and Non-Flammable
Non-flammable and stable under industry standard criteria and certifications.
Superior safety over leading Li-ion cells.
Proprietary non-toxic solid electrolyte materials.
Industry-Leading Energy Density
First-generation non-printed Lithium Metal energy density achievements—and beyond. The roadmap to the world’s first Swift Print™ ultra energy dense solid-state battery.
100+ Trade Secrets
Transformative Battery Manufacturing
Kavian™ printing solves the challenges of manufacturing state-of-the-art batteries at-scale by pioneering radical innovations in process and product.
Custom Battery Shapes and Sizes
A new paradigm is born. Swift Print™ solid-state batteries now become an integral design component—in any form or size. Product design will never be the same.
Maximum performance filling previous 'dead space' with ultra-energy density battery contours and angles, thereby improving product performance and longevity.
Custom shape possibilities that make batteries easy and effective to integrate into product design. No longer is there a need to design around, or for, traditionally shaped batteries.
Custom size possibilities allow ultra-high-energy density batteries as thin as credit cards to power a new class of portable devices with a minimal form factor.
“Sakuu’s batteries, engineered and printed in such a novel way, are poised to have a major impact on global transportation—thereby helping to reverse climate change.”
Battery Factory / Sustainability Tech Leader