Dongfeng Motor's high-end electric vehicle brand VOYAH launches new battery systems "Amber" and "Mica"

2021-11-16 20:16:34 By : Ms. Rose Peng

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Shanghai (Gasgoo)-VOYAH, a high-end new energy vehicle subsidiary of China’s state-owned automaker Dongfeng Motor Co., launched two internally developed battery systems on September 17th, called “Hupu” and “Yunmu” (meaning “Hupu”). "Amber" and English "mica"), which will be applied to the all-electric version and the extended range version of VOYAH FREE respectively.

In order to demonstrate the safety performance of the newly launched system, the automaker used the laboratory of the China Automotive Technology Research Center (CATARC), where the battery packs of the “tiger flutter” and “yunmu” were used under squeezing conditions. It has undergone many functional tests, anti-collision, high temperature resistance, and waterproof, far exceeding the requirements of the new national standard for the safety of electric vehicle power batteries. 

"Three-dimensional thermal insulation wall" technology; image source: VOYAH

VOYAH does not manufacture battery cells, but focuses on the development of battery system safety solutions. The automaker said that it created the industry’s first “three-dimensional thermal insulation wall” technology, which aims to use heat-resistant and flame-retardant materials without thermal diffusion in the battery pack to individually and omni-directionally separate each battery cell. Package. The three-dimensional thermal protective coating can "calm down" and "keep the cells in place" before the heat is out of control.

VOYAH has worked with partners to develop a cloud BMS (Battery Management System) dedicated to VOYAH brand cars, which can remotely analyze and manage power battery data, serve more than 1 million cars at the same time, and provide users with batteries with full life guarantees. It should be pointed out that the system can only work smoothly with the support of OTA (over-the-air) function.  

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