AVL CELL TESTER™ 50A
Unrivalled
accuracy
e-mobility 2 3
AVL CELL TESTER USE CASES
• Application use case for cell development:
The CELL TESTER supports cell R&D. High accuracy and dynamic control
enable tests in very precise conditions and accurate results. Its 1 kHz
setting and acquisition rate, enables quick test program reaction as well as
recording at rate to observe specific electro-chemical reactions. When used
with AVL’s automation software, you can flexibly program any test including
dynamic profiles in current, voltage and power. This enables the creation of
different tests for future needs. In addition, the CELL TESTER contains
several advanced diagnostics features such as EIS
• Applications use case cell validation and system development:
With CELL TESTER you can perform any cell validation test with high
repeatability
while minimizing laboratory space and energy consumption
OTHER POSSIBLE USES OF THE AVL CELL TESTER ARE:
• Capacity test: CC (constant current) or CCCV (constant current, constant
voltage)
• Life cycle and dynamic profile (current or power) test with 1, 10, 100 and
1,000 Hz update rate
• Pulses test such as HPPC (hybrid pulse power characterization), DCIR
(direct current internal resistance) and power test with 0.5 ms rise time and
1 ms time resolution voltage response
• Fast charging profile try-out and test with high dynamic control
• SOC OCV (state of charge, open circuit voltage) mapping with 0.01 %
accuracy
in current and voltage
• Coulombic efficiency thanks to 0.01 % accuracy in current and voltage
• Differential capacity analysis thanks to low ripple and unrivalled accuracies
• Electrochemical impedance spectroscopy from 1 mHz to 10 kHz
F I N D O U T M O R E :
www.avl.com/-/avl-cell-tester-
N O . 1 2 0 2 3
DESIGNED TO OPTIMIZE
TOTAL COST OF OWNERSHIP
With the highest regenerative efficiency
and high-power density,
it reduces
energy consumption and requires
the smallest installation space.
Reduced preparation time (easy
programming with single range)
accelerates testing and
increases results quality
(high accuracy and realistic
profiles). So, you
get your results faster.
These benefits accelerate
Li-Ion cell development
and/or validation while
significantly enhancing
quality control and reducing
operating costs.