Battery Cell Testing Is Crucial for Tomorrow’s Mobility
The future of mobility is carbon-neutral and the electric drive
train plays a crucial part in this transition, with the battery cell
as one of its core elements. As the smallest functional part of
the power unit, the battery has a decisive influence on cost,
efficiency, and long-term durability. Before a cell powers a ve-
hicle, it must undergo rigorous testing to prove its endurance.
AVL’s cell testing portfolio delivers the tools needed to validate
cells early, reliably, and at scale – forming the foundation for
safe, efficient, and sustainable e-mobility.
From Early Insights to Long-Term Validation
Cell testing provides the first and most critical data in battery
development. Analyzing charging and discharging behavior,
temperature effects, and aging mechanisms enables devel-
opers to detect weaknesses early, avoid costly failures, and
accelerate innovation. Reliable test results at cell level are the
basis for a robust module and pack, making this step indis-
pensable for OEMs and battery manufacturers. When imple-
menting battery cell testing, both customer groups typically
face four major challenges:
• Complexity in setting up and planning laboratories
• Need for a scalable and flexible test infrastructure
• Requirement for high accuracy and reproducibility
• Integration of digital tools for laboratory management
AVL’s Comprehensive Portfolio for Battery Cell Validation and
Characterization
To meet these requirements, AVL addresses these challenges
with a comprehensive ecosystem tailored for battery cell vali-
dation – from routine cycling to high-end characterization.
At the heart of this portfolio is the AVL CELL TESTER™, a
versatile line of cyclers designed to meet diverse testing needs.
Whether for long-term aging tests or fast, high-accuracy
validation, the CELL TESTER delivers best-in-class efficiency
through bi-directional operation, high-speed control via a 1 kHz
interface, and integrated electrochemical impedance spectros-
copy (EIS) for deeper insights into cell behavior.
Complementing this is AVL’s latest turnkey solution: the AVL
Battery Cell TS™. Engineered for rapid deployment, this com-
pact system integrates cyclers, climate chamber, and safety
components on a single transportable frame. With minimal set-
up time, it is ready to test almost immediately upon arrival. The
system supports up to 12 channels, accommodates various
cell formats, and features a CO2-cooled climate chamber for
superior energy efficiency and reduced total cost of ownership.
Equipped with intuitive automation software and lab man-
agement tools, the Battery Cell TS enables fully automated,
multi-channel testing with flexible configurations – ensuring
reliable, reproducible results while future-proofing your test lab.
AVL’s battery cell testing solutions empower engineers to reveal
the true potential of their cells – safely, efficiently, and with
unmatched precision.
HOME OF INNOVATION
E-MOBILITY
Battery cells define performance, safety, and sustainability
in e-mobility. AVL’s cell testing portfolio provides precise and
scalable validation solutions – from high-precision cyclers
to turnkey systems and digital lab design – ensuring reliable,
future-proof battery development.
It’s All About
Better Batteries
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