Battery testing with
Electrochemistry
Accelerate battery innovation with advanced electrochemical testing
Developing the next generation of batteries requires accurate, reliable and flexible electrochemical measurements.
Whether investigating novel electrode materials, evaluating electrolytes, assessing full-cell performance or conducting lifetime testing, Metrohm electrochemistry solutions equip researchers with the tools needed to understand battery behaviour throughout the development process.
Complete electrochemical solutions for battery research
Battery performance depends on understanding the complex electrochemical processes occurring within a cell. Metrohm solutions support researchers throughout the battery development workflow, from fundamental material studies to advanced cell evaluation.
Key battery testing applications include:
- Electrode material characterisation
- Charge and discharge cycling
- Capacity and efficiency measurements
- Battery degradation studies
- State-of-charge (SoC) and state-of-health (SoH) monitoring
- Internal resistance and impedance analysis
- Electrolyte and interface investigations
- Mechanistic studies using EIS, CV, GITT, and PITT
With flexible hardware configurations, advanced software control, and a broad range of electrochemical accessories, Metrohm enables researchers to design experiments that match their specific battery testing requirements.
Product spotlight: VIONIC powered by INTELLO
VIONIC powered by INTELLO combines high-performance potentiostat/galvanostat technology with intelligent software designed for both routine measurements and advanced electrochemical research. It provides a powerful, flexible platform for battery scientists who need precise control, comprehensive data collection, and efficient workflows.
Designed for demanding battery applications, VIONIC offers:
- Electrochemical Impedance Spectroscopy (EIS) up to 10 MHz
- High-current capability up to ±6 A
- Compliance voltage up to ±50 V
- Sampling intervals down to 1 µs
- Selectable floating capability for flexible cell configurations
- Second Sense (S2) functionality for additional cell monitoring
Powered by INTELLO software, VIONIC simplifies battery testing through intuitive experiment setup, automated workflows, real-time data visualisation and advanced analysis capabilities. INTELLO supports battery-specific techniques including constant-current and constant-current/constant-voltage cycling, GITT, PITT, EIS measurement and automated evaluation of key battery performance parameters.
From early-stage material screening to detailed degradation studies, VIONIC powered by INTELLO provides researchers with the flexibility and performance needed to accelerate battery innovation.
Product spotlight: Autolab PGSTAT302N
The Autolab PGSTAT302N is a high-performance modular potentiostat/galvanostat designed for demanding electrochemical research applications, including battery testing and energy storage development. Its modular architecture allows researchers to expand measurement capabilities as their requirements evolve.
The PGSTAT302N provides:
- Compliance voltage up to ±30 V
- Current capability up to ±2 A, expandable up to ±20 A with the Booster20A module
- Optional Electrochemical Impedance Spectroscopy (EIS) capability
- Modular upgrades for additional electrochemical techniques
- Flexible configurations for battery, fuel cell, electrocatalysis, and energy research applications
For battery researchers working across multiple technologies and experimental approaches, the PGSTAT302N provides a future-proof solution that can be adapted as research needs develop. It delivers the electrochemical insight needed to evaluate battery performance, supporting studies of capacity, cycling stability, electrode processes, impedance and degradation across both established and emerging battery technologies.
Powering the future of energy storage research
From fundamental electrochemical studies to advanced battery performance testing, Metrohm provides complete solutions for researchers developing the batteries of tomorrow.
With innovative platforms such as VIONIC powered by INTELLO and the modular Autolab PGSTAT302N, Metrohm enables accurate measurements, flexible workflows, and deeper understanding of battery systems, helping accelerate the transition towards safer, higher-performing and more sustainable energy storage technologies.