Battery Test Equipment

Cell, Module, and Pack Validation Solutions

ATEC offers battery test equipment rentals for battery cell testing, module validation, pack-level performance testing, EV battery development, and energy storage system (ESS) applications. Our inventory includes battery cyclers, battery cell testers, module testers, impedance analyzers, source measure units (SMUs), potentiostats, galvanostats, battery monitoring systems, and battery test chambers from leading manufacturers including NH Research, Chroma, and Megger. Whether you're evaluating state of charge (SOC), state of health (SOH), charge/discharge efficiency, cycle life, or battery safety, ATEC provides calibrated equipment, expert support, and fast delivery to help accelerate battery development and validation programs.

Battery Test Equipment Categories

Why Rent Battery Test Equipment from ATEC?

Renting battery test equipment from ATEC provides access to a large inventory of industry-leading test solutions without the cost and commitment of ownership. Customers benefit from ISO 17025-calibrated equipment, fast shipping, and expert technical guidance to help identify the right solution for their application. Whether you need equipment for a short-term project or long-term testing program, ATEC offers flexible rental options to support battery development, validation, and performance testing needs.

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FAQs

Battery cells are the most basic building blocks of a battery system. Cell testing evaluates the electrochemical performance, safety, and durability of individual cells during charging and discharging.

When multiple cells are combined, they form a battery module, which provides greater voltage and capacity than a single cell. Module testing verifies that interconnected cells operate correctly together by evaluating cell balancing, current distribution, thermal gradients, and overall system performance.

A battery pack is created by combining multiple modules into a complete energy storage system used in electric vehicles and other battery-powered applications. Battery pack testing ensures the battery is properly integrated into the vehicle without negatively affecting electronic systems, thermal management, enclosure protection, or functional safety. It also evaluates overall pack performance under real-world operating conditions.

Battery cyclers charge and discharge batteries under controlled conditions to evaluate performance, reliability, efficiency, and lifespan. By repeatedly cycling a battery through charging and discharging sequences, they simulate real-world operating conditions while monitoring how the battery responds at each stage.

To replicate different use cases, battery cyclers typically operate in standard control modes such as constant current (CC) and constant voltage (CV). These modes can simulate scenarios such as fast charging, high-power demands, and stop-and-start operation. Throughout testing, the cycler collects data on key electrical and environmental parameters, including voltage, current, capacity, resistance, and temperature. This data helps engineers verify that the battery will perform safely and reliably once deployed in the field.

Battery test equipment measures a range of electrical and performance characteristics to evaluate battery health, efficiency, and reliability. Through controlled charge and discharge testing, it can determine a battery’s actual energy storage capacity, typically measured in ampere-hours (Ah).

In addition to capacity, battery test equipment can measure key parameters such as voltage, current, internal resistance, energy efficiency, and cycle life. These measurements help engineers assess battery performance, identify degradation over time, and verify that batteries meet application and safety requirements before deployment.

Battery testing requirements change throughout the product lifecycle, from cell characterization and module validation to pack-level and EV battery testing. Renting gives engineers access to the latest battery cyclers, regenerative test systems, and monitoring equipment without the high capital investment of ownership. Scale capacity as projects grow, evaluate new technologies, meet short-term validation requirements, and access specialized test equipment only when you need it, all while maintaining project flexibility and controlling costs.

Yes. ATEC offers a library of battery testing videos, including equipment demonstrations, application guidance, and testing best practices. Watch our battery testing YouTube playlist to learn more.

Battery Test Equipment

Cell, Module, and Pack Validation Solutions