Every geometry. Every scale.
We work across all major cell architectures.
Your format determines the design — not the other way around.
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Pouch cells
All sizes, from small R&D pouches to large-format cells. Custom platen geometry, edge sealing, pressure control, spring or fixed clamping.
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Prismatic & cylindrical cells
Rigid-housing formats — prismatic cans and cylindrical cells alike — with precise lateral, axial, and radial restraint. Standard and non-standard dimensions, tab and terminal interface engineering.
- 03
Solid-state stacks
Multi-layer pellet and stack architectures under controlled stacking pressure. Glovebox-compatible designs, in-situ pelletization, and integrated pressure and temperature monitoring.
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Custom, novel geometries
Formats that don't exist yet. If it's a new chemistry or an unconventional design, we engineer the fixture around it — not the other way around.
What you can count on.
From sketches to series production with industrial standards
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2–6 weeks lead time
From first sketch to a finished fixture in your hands. Prototype and production batches are handled in-house at our Paris Engineering Hub.
24-month warranty
Every custom build is backed by the same warranty standard as our standard ASC product line — because "custom" shouldn't mean "unsupported."
Full technical documentation
rawings, material certificates, and calibration data delivered with every fixture — so it's ready to integrate into your lab's QA process from day one.
One-off to series production
Whether you need a single prototype jig or a batch of 500 identical fixtures for a multi-site rollout, the same engineering team scales with you.
From sketch to the last unit.
Every build starts with your input — a cell drawing, a sketch, or just a description of what needs to be measured. Our engineers turn it into a design, and we prototype it in-house: precision machining, custom sensor integration, and material selection suited to your test conditions, from cryogenic to high-temperature, inert-atmosphere to ambient lab. That means faster iteration when a first version needs adjusting and full control over tolerances at every stage.
You review a working prototype before anything scales — so changes happen in days, not after a production run. Once the design is locked, the same team and the same process take it to series production. No handoff, no new supplier, no re-validation of tolerances. One point of contact, from first sketch to the last unit off the line.
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Your cell. Our hardware.
Let's build it.
Tell us your cell geometry and testing requirements.
We'll come back within 24 hours with a proposal.