AstroBAT is an ESA BIC Slovakia startup developing high-reliability Li-ion battery packs with Intelligent BMS electronics for LEO missions. Project initiated early 2026 — ESA BIC incubation started mid-2026.
We are developing radiation-tolerant Li-ion battery packs with intelligent BMS electronics for Low-Earth Orbit, or other mission-critical applications. DIOO (Deliver Integrated power On Orbit) is our proprietary battery pack project — currently in active development. Project initiated early 2026, ESA BIC incubation starting mid-2026. Supported by the European Space Agency Business Incubation Centre Slovakia (ESA BIC grant awarded April 2026).
Concept Render — 524 WhDesigned for LEO radiation & thermal extremes
BMS electronics hardened against the South Atlantic Anomaly. Passive thermal design handles the 90-minute hot/cold cycle of LEO orbit.
Integrated BMS with fault detection & telemetry
Cell-level monitoring, active balancing, redundant protection circuits, and real-time telemetry output for spacecraft OBC integration.
Qualification-ready architecture for CubeSats & smallsats
ESA-guided TRL roadmap. Developed under ESA BIC incubation with a structured path to vibration, thermal-vacuum, and radiation qualification.
July 16, 2026 · AstroBAT Team · 2 min read
LEO satellites face radiation effects, thermal cycling, and strict power constraints. Discover what makes a Li-ion battery system radiation-tolerant and mission-ready.
Read more →
May 15, 2026 · AstroBAT Team · 2 min read
We've launched our brand new website. Explore our products, follow the DIOO battery pack project, and stay up to date with the latest from AstroBAT.
Read more →
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.
Read more →Project and product updates, launch news.
We send no more than one email per month. No spam.
