The quality of the battery pack has always been a very concerned issue for new energy vehicles. If the performance of battery products in the process of use of new energy vehicles is not high or there are problems, then the reliability of the car in the aging process will decline. As the mainland's "number one power faction of smart cars", WM Motors is committed to bringing users "cool" products, paying special attention to the performance design of battery packs, and its WM EX5 fully proves this!
As early as 2021, the first WM EX5 with a mileage of more than 300,000 kilometers was born. It is understood that the owner of this WM EX5 with a mileage of more than 300,000 kilometers is a construction company worker, who needs to drive across the city for a long time on the highway, with an average daily driving mileage of more than 400 kilometers, a cumulative charge of more than 2,200 times, and the vehicle battery pack has been in a high-intensity working environment for a long time. When WM Automobile conducted battery pack data testing on this WM EX5 with a mileage of more than 300,000 kilometers, the test results were a great surprise.
The test results show that in the case of driving more than 300,000 kilometers, the attenuation rate of the WM EX5 battery pack is only 4.29%, the battery pack voltage difference is only 27mV, the negative insulation impedance is as high as 3028MΩ, and the positive insulation impedance is also 898MΩ. The test results are significantly better than the relevant industry standards, and the performance of WM Automotive battery packs is trustworthy.
WM Motor has a complete vehicle research and development capabilities, design capabilities, supply chain management capabilities, and manufacturing capabilities, in order to cast a battery pack strict quality control, WM Motor through the way of self-built factory, to create a high-quality level of battery packs. At the same time, WM Motors is also the first enterprise of the new car-making forces to build its own Industry 4.0 standard factory.
It is worth affirming that in order to extend the service life of the battery pack, WM Automobile has also created a BMS battery management system. This system can monitor the battery pack in real time, dynamically and effectively manage the parameters according to the collected information, and control the temperature difference of the battery cell at ±2 °C to avoid the damage caused to the battery pack by some situations to the greatest extent.
In the future, WM Motors will not forget its original intention, continue to uphold the brand concept of "inclusive technology", continue to strengthen product quality, and let more users experience WM's products and services of "safe and reliable, stable quality, excellent experience and reasonable cost". I believe that WM EX5 can accompany every user to start a beautiful and wonderful travel journey!