AstroBAT is an ESA BIC Slovakia startup developing next-generation Li-ion battery packs for spacecraft applications. ESA BIC grant awarded April 2026 — DIOO battery pack project start July 2026.
We are developing next-generation Li-ion battery management systems for low-Earth orbit spacecraft applications. DIOO is our proprietary battery pack project — currently in active development, project start July 2026. Supported by the European Space Agency Business Incubation Centre Slovakia (ESA BIC grant awarded April 2026).
A 12V battery pack engineered to power your telescope mount and serve as a counterweight simultaneously. Available in 21Ah and 42Ah sizes, using high-quality Li-ion cells. Launching 2026.
April 15, 2026 · AstroBAT Team · 3 min read
We are thrilled to announce that AstroBAT has been selected as an ESA BIC Slovakia incubatee, receiving funding and mentorship to develop our next-generation Li-ion battery management systems for spacecraft applications.
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May 15, 2026 · AstroBAT Team · 2 min read
We've launched our brand new website — built with Astro for blazing-fast performance. Explore our products, follow the DIOO battery pack project, and stay up to date with the latest from AstroBAT.
Read more →Product updates, launch news, and clear-sky tips — once a month.
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