Battery Testing
& Validation

Understand how a battery stores and delivers energy. Evaluate capacity, resistance, charge-discharge behaviour and ageing against the conditions that matter to your product or development project.

• Capacity, energy and charge-discharge efficiency
• AC / DC internal resistance and rate performance
• Cycle life, charge retention and storage behaviour

Assess battery behaviour across operating and storage conditions. Temperature-dependent measurements help engineering teams compare performance, identify changes and define the next evaluation step.

• High- and low-temperature charge-discharge performance
• Temperature cycling and environmental exposure
• Storage performance and capacity recovery

Evaluate battery response to defined electrical abuse conditions. Discuss the sample configuration, test objective and observations needed for the safety assessment of your cell or battery design.

• Overcharge and over-discharge evaluation
• Forced-discharge testing
• Battery response and safety observations under agreed conditions

Connect material characteristics with electrochemical behaviour. Microscopic, structural and chemical analysis supports material development, incoming-material evaluation and investigation of changes during battery use.

• Microscopy and surface analysis, including SEM and XPS
• Structural and thermal analysis, including XRD and TG / DSC
• Electrode, electrolyte and interface investigations

Investigate the evidence behind a battery problem. Combine teardown observations with electrical and material analysis to examine degradation mechanisms and support decisions about product improvement.

• Swelling, leakage and capacity-loss investigations
• Lithium plating, separator damage and short-circuit analysis
• Root-cause investigation and improvement discussions