HIOKI BT4560 Battery Impedance Meter

HIOKI BT4560 Battery Impedance Meter
Achieve Long Service Life Battery Modules by Measuring Reaction Resistance

BT4560 Battery Impedance Meter Introductory Video
Hioki benchtop battery testers support simultaneous high-speed measurement in the ever-expanding production lines of increasingly larger lithium-ion low resistance batteries. The BT4560 battery impedance tester measures the impedance of lithium-ion batteries using the low-frequency AC-IR measurement method without charging and discharging the battery, substantially reducing the time needed to inspect the internal resistance of battery cells.

Key Features

*1:The BT4560 ensures battery cell quality by measuring internal impedance at a low frequency of 1 Hz or below.
*2:The BT4560 uses a testing current of 1.5 A at the 3mΩ range, which improves the S/N ratio.

Model No. (Order Code)

BT4560

Battery Impedance Meter

Note: This product is not supplied with measurement probes. Please select and purchase the measurement probe options appropriate for your application separately.


FEATURES

Manage electrode reaction resistance, electrolyte resistance, and welding resistance to Improve the quality of battery cell inspections
- Set your own measurement frequency between 100 mHz and 1.05 kHz
- Use low frequencies to measure electrode reaction resistance
- Use high frequencies to measure electrolyte resistance and welding resistance
- Create Cole-Cole plots (with bundled application program)
- Use equivalent circuit analytic software to analyze internal battery defects

Create Cole-Cole plots instantly
Cole-Cole plots of Lithium-Ion batteries can provide invaluable insights into the battery chemistry and aid in research and development. This type of analysis has often been complicated, time-consuming, and expensive. Using Hioki's BT4560 Battery Impedance Analyzer connected to your PC, you can perform a frequency sweep quickly and easily, with the results plotted in real-time.

Measure very low impedances of 1mΩ or less
Some high-capacity Li-ion batteries have an internal impedance less than 1 mΩ.
The BT4560 is designed to measure very low impedances of 1mΩ or less with high stability and reproducibility.

Dedicated probes for four-terminal pair measurement reduce the magnetic flux generated
Probes with a four-terminal pair structure provide very stable measurement that is less affected by environmental noise or cabling.