Battery Testing


Jul 2021

Chroma’s 17010 Battery Cell Reliability Test System [VIDEO]

As a key component of EV, the battery cell must pass many rigorous charge/discharge tests to ensure its characteristics and life. The tests directly affect the EV’s performance, cost, and reliability. Driving an EV on the road requires continuous battery charging and discharging and rapid load charging. Chroma 17010 Battery Cell Reliability Test System is a high-precision designed specifically for testing lithium-ion battery (LIB) cells,...

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Jun 2021

[Tech Review] Prevent Li-ion Batteries from Catching Fire with Correct Jelly Roll Insulation Test

The continuous increase in energy demand as well as improved performance are simulating the rapid maturing of lithium-ion batteries in large energy applications such as electric vehicles (EV) and various renewable energy storage systems (ESS). However, the rapid increase in battery usage, energy density, and high-speed charging and discharging comes with a rise in fire and explosion incidents. Recent combustions of 3C products have instigated...

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Mar 2021

[Tech Review] Why Do EV Batteries Need Ripple Current Testing?

Ripple most commonly refers to an undesirable amount of AC voltage fluctuation on the DC power supply. During vehicle charging and power conversion, EV batteries constantly have to face such troublesome power ripples. In the long run, this may accelerate battery degradation, especially in harsh low-temperature environments. EV batteries thus require ripple current testing to ensure quality. When the power is converted, it is induced...

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Model 8700ATS Battery Pack Automatic Test System


Apr 2017

Chroma’s Battery Production Line Automated Test Solution Adopted by Top Automotive Manufacturers in China

Chroma Systems Solutions, Inc. is a world leading supplier of precision Test and Measurement Instrumentation, Automated Test Systems, Intelligent Manufacturing Systems, and Turnkey Test and Automation Solutions. In recent years, Chroma has been actively cultivating the electric vehicle (EV) testing market, and its newly launched lithium battery pack end-of-line (EOL) automated test solution has been successfully adopted by several of China’s well-known automotive manufacturers. Our solution...

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Dec 2016

Kunshan Lab of CSA Group Collaborates with Chroma to Perform Battery Standard Testing Service

Following the recent growth of new energy vehicles and energy storage devices, more and more enterprises have embraced the new energy industry. Among these, development and production of battery cells – as well as the assembly welding of battery packs – attract the most attention. With the increase in safety requirements, Chroma provided battery charge and discharge test equipment and technical support to the Kunshan...

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Dec 2015

EEWeb features Chroma’s Electric Vehicle Test Systems

In recent news, EEWeb Whiteboard covered our Electric and Hybrid Vehicle Test Solutions with a nice video. You can read the article and watch the video . Read more about the Electric Vehicle Test System here. Additionally, this month we have a feature in EEWeb’s Modern Test & Measure magazine starting on page 12. Read it below or 

Battery Test Solutions for Power Grid Frequency Regulation


Oct 2015

Battery Test Solutions for Power Grid Frequency Regulation

Chroma Provides Energy Storage Battery Test Solutions for Power Grid Frequency Regulation Systems The proportion of solar and wind power generation is increasing over conventional systems. However, the power generated by these systems is often affected by weather conditions that can cause stability issues for the grid – especially when large scale changes in demand are encountered in a short period of time. The micro-grid...

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Mar 2015

Automated Inspection Systems for Battery Pack Production

Charge/discharge Power Range: 5kW – 350Kw Voltage Range: 0V – 900V Current Range: 0A – 1000A Benefits Specifically designed for battery production line and/or battery development testing Increases QA efficiency by up to 80% Inspection of BMS functions, connector withstand voltage, consistency, and performance of battery packs Standard test items include insulation resistance, electricity, software/communication, and battery performance testing Able to connect fixture to the...

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