Battery Testing Solutions for Every Stage – From Cell to Pack

At Caltest Instruments Ltd, we know that battery testing is never one-size-fits-all. Whether you’re developing next-generation EV battery packs, verifying compliance for grid storage systems, or running R&D on small cells for portable electronics, having the right test equipment is critical. That’s why we partner with leading brands EA Elektro-Automatik, NH Research (NHR), and Nebula to offer a complete range of battery test systems that cover every application — from the smallest cell to the most powerful pack.

Why Battery Testing Matters

Battery technology is at the heart of innovation in transport, renewable energy, and electronics. But to perform reliably and safely in the real world, batteries must be tested under controlled, repeatable, and realistic conditions. Effective testing can:

• Verify safety and compliance with international standards
• Optimise performance and energy efficiency
• Predict lifecycle and maintenance requirements
• Prevent costly failures in the field

Our Battery Testing Partners

EA Elektro-Automatik – EA-BT 20000 Series

The EA-BT 20000 Series sets the standard for regenerative battery testing. These systems combine ultra-efficient energy recovery (>96%) with modular, high-density designs that save space and operating costs. Ideal for testing cell, module, and pack configurations, they offer advanced features like:

• Independent channel control for multi-device testing
• Precise charge/discharge cycling
• Programmable safety limits and protections
• Integration into both R&D and production environments

Learn more about the EA-BT 20000 Series →

NH Research – High Voltage Battery Pack Cycler/Emulator

NHR’s High Voltage DC Battery Pack Cyclers are designed for demanding applications like EV powertrains and grid storage. These systems are bidirectional, enabling both battery cycling and simulation, which makes them perfect for:

• Validating battery packs under realistic load profiles
• Regenerative energy handling to reduce heat and power waste
• High-speed transient response for precise control
• Compliance testing to standards like UL and IEEE

Read more about NHR battery cyclers →

Nebula – Regenerative Battery Cell Cycle Test Systems

Nebula’s regenerative cell testers excel in precision cell-level analysis. These systems allow you to test hundreds of cells simultaneously with exceptional measurement accuracy, making them perfect for high-throughput R&D labs and production QA. Key benefits include:

• Multi-channel scalability for large test setups
• High accuracy voltage and current measurement
• Regenerative operation for lower running costs
• Flexible integration into automation systems

Discover Nebula cell testing solutions →

Why Choose Caltest for Battery Testing Equipment?

With decades of experience in test and measurement solutions, Caltest Instruments offers more than just hardware. We provide:

• Expert advice on selecting the right system for your needs
• UKAS-accredited calibration and servicing to keep equipment accurate and compliant
• Rental options for short-term projects or budget flexibility
• Ongoing technical support from product specialists

Talk to Us About Your Battery Testing Needs

From the smallest cell to the most powerful pack, our team can recommend and supply the right system for your testing challenges. Whether you’re in aerospace, automotive, energy storage, or consumer electronics, we can help you test with confidence.

📞 Contact us today to discuss your requirements

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