Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Services
Dongguan Haida Equipment Co.,LTD
Home News

About electric vehicle battery test

China Dongguan Haida Equipment Co.,LTD certification
China Dongguan Haida Equipment Co.,LTD certification
The instruments you recommend are very suitable for the testing needs of our laboratory products, after-sale is very patient to answer all our questions, and guide us how to operate, very nice.

—— Div Harish

You are very professional partners and we are willing to establish long-term cooperative relations with you.

—— Wojtek Krawczyk

On behalf of the company to visit your factories and companies, the technical staff is very professional and patient, I think I would be happy to cooperate with you again.

—— Manuel Munoz

I'm Online Chat Now
Company News
About electric vehicle battery test
Latest company news about About electric vehicle battery test

At present, there is no doubt that battery is the most core and key component in electric vehicles. Battery not only determines the performance and range performance of the vehicle, but also affects the life and safety.Therefore, both the vehicle factory and the battery factory need to conduct a comprehensive test of the battery, so as to truly understand the battery and use the battery well.

The purpose of battery testing is generally for two reasons:

1. To understand the characteristics of the battery (starting from the battery itself) : we need to pass the test to know battery capacity, internal resistance, voltage characteristic, ratio, temperature characteristic, cycle life, energy density and so on important parameters, need both of these parameters to demonstrate whether the measured battery has reached the original design goals, also need to pass these parameters in the process of using the battery to achieve a better management and control.

2. Assess the ability of the battery to meet the requirements (from the perspective of application scenarios) : This kind of testing can be understood as the backward deduction of the characteristics that the battery should meet from the perspective of application requirements, and verify whether the tested battery meets the standards through testing.For example, the OEM will design battery cold start tests based on low-temperature driving scenarios, energy efficiency tests based on power consumption indicators, and power performance tests based on vehicle climbing or acceleration scenarios.In addition, from the perspective of vehicle safety, tests such as overcharge and over discharge, short circuit, over temperature, extrusion and puncture will be designed.

Pub Time : 2021-03-05 16:53:51 >> News list
Contact Details
Dongguan Haida Equipment Co.,LTD

Contact Person: Mr. Mak

Tel: 13662707979

Send your inquiry directly to us (0 / 3000)