Small battery, endless possibilities

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150
°C

operates reliably in extreme heat

1
minute

delivers ultra-fast charging and high power

0.1
mm

enables ultra-thin, lightweight devices
Quotes
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Dorothee Bär

"BTRY's ultra-thin battery shows that innovative ideas generate competitiveness. This space-saving and resource-efficient energy storage solution unlocks new possibilities" - Federal Minister for Research, Technology and Space

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Holger Hanselka

"[...] we need efficient, lightweight, and flexibly accessible energy storage technologies – in other words, batteries that are future-oriented and enable new innovative applications. [...] The start-up BTRY has demonstrated the superiority of both its product performance and its production technology [...]" - President of the Fraunhofer Society, Jury Chair HERMES Award 2026

Product

The world's thinnest battery

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Applications

BTRY unlocks new possibilities in IoT, MedTech and consumer electronics

IoT - BTRY

IoT

High power and long battery life for a connected future
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MedTech

MedTech

Thin, flexible, and safe battery for a healthier future
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Consumer Electronics

Consumer electronics

Fast charging and sustainability for a smarter future
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The Unthinkable

Endless possibilites

Enabling a future full of innovation and discovery
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technology

Scalable solid-state battery production

Our innovative solid-state battery production process streamlines manufacturing. By leveraging platform technology and proven, scalable semiconductor equipment, we deliver cost-effective energy solutions for diverse applications.
Technology
About Us

Energized and ready to shape the future of energy storage

About
Latest News
News
BTRY wins the HERMES Startup AWARD at Hannover Messe 2026

We are thrilled to announce that BTRY has won the HERMES Startup AWARD 2026 at Hannover Messe. This recognition reflects the hard work of our entire team and the strength…

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Events
Visit BTRY at Hannover Messe 2026

We’re excited to share that BTRY will be exhibiting at Hannover Messe 2026 in hall 11, stand E34. As one of the world’s leading trade fairs for industrial technology, Hannover…

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Events
Meet BTRY at MWC in Barcelona

We’re excited to share that BTRY will be showcasing its ultra-thin solid-state battery technology at MWC Barcelona / 4YFN 2026. You’ll find us in Hall 8.1 – 4YFN, Stand 8.1D20.3,…

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