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HE3DA Technology
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Advanced Electrode Morphology​

Fast Li⁺ diffusion pathways and ultra-low internal resistance enable 3D Cell Architecture and subsequent benefits.

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3D Cell Architecture

High capacity cells with intrinsic safety, enhanced resilience, extended life span and full recyclability.  Eliminates delamination failure modes common in conventional designs.

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Mineral Separator Technology

Proprietary separator converts structural weakness into strength, enhancing thermal stability, safety and lifespan of the battery cell.

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Dry Production Process

Proprietary, simplified, efficient and high-quality manufacturing with reduced costs and environmental impact. Chemistry-agnostic platform with flexibility to set battery cell  parameters.

Why we win where competitors fail
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Main advantages:

  • Intrinsic safety and resistance—no complex BMS or thermal management required

  • Extreme-condition performance — arctic, marine, and defense-ready

  • EU sovereignty — independent of Asian supply chains and IP

  • Simplicity at core - from production process to battery system architecture

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"While competitors optimize standard Li-ion architecture by use of external systems , we redefine the cell itself — eliminating the fragility, complexity, and supply chain dependence that limit every incumbent."

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VACLAV BINAR, CHAIRMAN MES a.s.​​

 

Contacts :

Company Headquarters:

Magna Energy Storage a.s.

Pařížská 68/9, Josefov,

110 00 Prague 1

info(@)magnastorage.cz

 

Contact for electronic invoicing:

fakturace@magnastorage.cz

Production plant:

Magna Energy Storage a.s.

Průmyslová 1554/9, 735 35 Horní Suchá

sales(@)magnastorage.cz

+420 777 943 303

Our partners:

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HE3DA s.r.o.​

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Battery Unite s.r.o.

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© 2026 Magna Energy Storage a.s.

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