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Address
Building 2, Anren Industrial Park, Jimei District, Xiamen CityFujian Province, China
What's App
(+86) 18965125280
(+86) 18965125280
Phone Number
(+86) 592-5367060
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Looking For More Battery Testing Solutions?
IEST Instruments provide industrial and laboratory testing equipments for secondary battery Manufacturing. Our dependable testing Solutions will provide you with a competitive edge, ensuring the highest quality of your lithium-ion batteries.
Single Particle
Single Particle Force Properties Test System (SPFT)
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Material
Used for powder resistivity and compaction density testing – evaluates electrical conductivity, compaction behavior, and batch consistency of materials.
Powder Resistivity & Compaction Density System (PRCD)
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Multi-dimensional Solid Electrolyte Testing System (SEMS3200)
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Slurry Mixing
Used for slurry impedance/resistance testing – helps assess mixing uniformity, dispersion state, and slurry stability.
Lithium Battery Slurry Resistance Tester (BSR)
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Calender
Used for electrode sheet resistance testing – helps analyze electrical consistency, compaction effect, and conductive network quality after calendering.
Lithium Battery Electrode Sheet Resistance Tester (BER)
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Battery Electrode Flexibility Testing System (BEF1000)
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Electrolyte Filling
Used for testing and analyzing the electrolyte wetting process – helps evaluate wetting speed, wetting uniformity, and process stability.
Electrode Wetting Testing System (EWS/ETS/CHT)
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Separator / Tortuosity
Used for electrode tortuosity and separator ionic conductivity testing – helps evaluate ion transport pathways, structural optimization, and cell design rationality.
Electrode Tortuosity & Separator Ionic Conductivity Tester
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Charge / Discharge
Corresponds to various in-situ testing equipment for expansion, lithium plating, gas evolution, and electrochemical behavior analysis – supports consumer cells, silicon-based anodes, and other scenarios.
In-situ Swelling Analyzer (SWE)Learn More
In-Situ Silicon-Based Anode Swelling Rapid Screening SystemLearn More
In-Situ Gassing Analyzer (GVM)Learn More
Electrochemical Analyzer (ERT/ECT)Learn More
Battery Pressure Mapping Sensor Measurement System (BPD)Learn More
Battery Pack / Module EIS
Used for impedance testing of modules and battery packs – suitable for fault diagnosis, health assessment, second-life utilization, and cell consistency analysis.
Battery Impedance Tester (BIT)
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