Battery Testing | Worldoftest

Complete Guide to Lithium Battery Testing Safely

5 Feb 2026

At Qualitest, we recognize two distinct approaches to checking the health of a lithium-ion battery. The first is the straightforward diagnostic check for a single device that isn't performing as expected. The second is the comprehensive validation process required to confirm a product is safe enough for the open market.

This guide is built for both scenarios:

A Guide to EUCAR Levels & Battery Test Safety

4 Feb 2026

How can you push the limits of battery innovation while guaranteeing safety in the lab?

As R&D teams develop more powerful and energy-dense batteries, the answer lies in a proactive and structured approach to testing. True innovation is built on a foundation of confidence, knowing that every potential failure mode has been anticipated and managed.

Environmental Chambers vs Battery Calorimeters Explained

2 Feb 2026

Battery labs face intense pressure today. The market demands higher power and faster charging, but safety failures are unacceptable. This makes your equipment choices critical.

Two technologies dominate this conversation: battery calorimeters vs environmental chambers. While often confused, they serve completely different roles in R&D and Quality Assurance. One tests external durability; the other measures internal risk.

From our experience, failing to distinguish between them is an expensive mistake that leaves your safety strategy incomplete.

Heat Release Rate: Definition, Formula & Chart

28 Jan 2026

In product development, certain tests are routine. This isn't one of them. When you are creating components like advanced batteries or new building materials, you have a responsibility to know precisely how they will behave in a fire.

Sodium vs Lithium Battery: The Real Cost & Performance

26 Jan 2026

The energy storage market is expanding, and the timing could not be better. While lithium-ion has driven the revolution so far, the rise of sodium-ion technology represents a massive opportunity to secure a more stable, scalable future.

At Qualitest, we view this sodium ion battery vs lithium ion battery evolution as a win for the industry—giving manufacturers more options than ever before. We believe the future isn't about choosing sides, but about capitalizing on the strengths of both.

How to Measure Coefficient of Friction: Step-by-Step Guide & Its Formula

12 Sep 2025

The slipperiness level of a surface can determine whether the material you choose is truly fit for its intended purpose. Many international manufacturers follow established standards to assess this, and one of the most common being the Coefficient of Friction (COF) test. However, understanding how to measure Coefficient of Friction can sometimes be challenging.

That’s what we’re going to discuss here. We’ll walk you through the methods and step-by-step process for conducting COF testing. Let’s get into the details.

How Does an Explosion Proof Test Chamber Work? Understanding Battery Safety Testing Technology

25 Aug 2025

Because batteries power everything, people tend to keep them wherever it’s most convenient, without second thought. In this article, we’ll take a closer look at how does an Explosion Proof Test Chamber work and how it helps ensure batteries meet essential safety standards.

Especially from the perspective of rising industry demands, we’ll also walk you through the key features to consider when selecting this type of chamber. By the end, you’ll have a clearer understanding of what to look for, and which chamber is truly worth the investment.

Battery Safety Testing: Ensuring Your Batteries Are Safe and Reliable

11 Mar 2025

Batteries power almost every aspect of modern life, from your smartphone to electric vehicles (EVs) and massive energy storage systems. But have you ever wondered what ensures their safety? Without rigorous battery safety testing, these energy sources could overheat, explode, or fail when you need them most.

Battery Test Chambers: Solving Safety and Reliability Challenges for Your Industry

23 Dec 2024

Ensuring the safety of batteries under extreme conditions is no easy task. Overheating, chemical leaks, and swelling are just a few risks that can arise when batteries aren’t thoroughly tested. These issues can jeopardize user safety and damage your reputation.

When testing tools aren’t adequate, you might face delays in product launches or struggle to meet industry standards. Without accurate simulations of real-world conditions, it’s hard to gain the confidence that your batteries will perform as expected across various applications.

Your Guide to Battery Test Equipment: For Safety, Performance, and Reliability

31 Oct 2024

The demand for reliable batteries continues to grow as electric vehicles (EVs), electronics, and renewable energy systems rise in popularity. When you're involved in producing or testing batteries, choosing the right battery test equipment can make a huge difference in performance and safety.

Are you looking to meet industry regulations or improve your product’s lifespan? Battery testing equipment is the solution you need. Let’s explore the various equipment and how they can address your concerns.