China-based EVE Energy initiates Shenyang battery facility, focused on battery solutions for cold-climate applications
In the heart of China's Liaoning Province, EVE Energy, a leading lithium battery manufacturer, has established a cutting-edge production base in Shenyang. This facility, part of the Tiexi District that is synonymous with Shenyang's new energy vehicle industrial cluster, is poised to revolutionise battery technology, particularly in cold climates [1][3].
The primary focus of the Shenyang facility is the production of low-temperature resistant, high-density, and highly reliable energy storage and power batteries. By leveraging new materials and advanced technologies, EVE Energy aims to overcome the challenges associated with battery performance in frigid regions [1][3].
**Improving Cold-Climate Performance**
EVE Energy's approach to enhancing cold-climate performance is multifaceted. The company's proprietary battery formulations and structural designs are engineered to maintain efficiency and reliability even at low temperatures. For instance, their LF280AH and MB30 models are optimised for operation between 0°C and 10°C, where many competing batteries struggle [2].
Moreover, EVE Energy's technology carefully manages charging rates, slowing to 0.2C when necessary, to prevent battery pack imbalances and maintain overall battery health [2]. Advanced insulation materials and vertical cell stacking techniques are used to mitigate the "cold-sink" effect, further safeguarding battery performance [2].
The newly established Battery Research Center for Cold Climate Applications at the Shenyang base is at the forefront of developing next-generation battery materials and technologies. This centre collaborates with regional innovation platforms to push the boundaries of cold-weather battery technology, aiming to significantly boost charge-discharge efficiency and endurance in low temperatures [1][3].
**Real-World Testing**
EVE Energy's batteries have been tested in demanding environments such as Poland and maritime applications, demonstrating their robustness and efficiency under cold conditions [2].
**Broader Impact**
The Shenyang base is more than just a production site; it serves as a national-level energy innovation platform. It supports the green energy transformation of northeast China’s traditional industrial base by providing advanced battery solutions that enable reliable electric vehicle and energy grid operation in regions with harsh winters [1][3]. By addressing the critical industry challenge of poor battery performance in cold climates, EVE Energy aims to establish itself as a leader in this specialized sector and to help accelerate the region’s transition toward green, low-carbon, and high-quality industrial development [1][3].
The research center will leverage EVE Energy's technology and regional partnerships in its work. EVE Energy has also unveiled a research center on the application of lithium batteries in cold climates [1][3]. The Shenyang facility and the research center mark a significant milestone for the region's new energy sector.
[1] Shenyang Daily. (2022, March 15). EVE Energy establishes a new battery base in Shenyang to address cold-climate challenges. Retrieved from https://www.shenyangdaily.com/news/2022-03/15/content_17089243.htm
[2] EVE Energy. (2022, March 15). EVE Energy's LF280AH and MB30 batteries excel in cold weather performance. Retrieved from https://www.eveenergy.com/news/eve-energys-lf280ah-and-mb30-batteries-excel-in-cold-weather-performance
[3] Liaoning Daily. (2022, March 16). EVE Energy's new battery base in Shenyang to boost cold-climate battery technology. Retrieved from https://www.liaoningdaily.com.cn/news/2022-03/16/content_100223.htm
- EVE Energy's focus at the Shenyang facility in China's Liaoning Province is the production of energy storage batteries that can perform efficiently in cold climates, using advanced technology and new materials.
- By developing next-generation battery materials and technologies at the Battery Research Center for Cold Climate Applications, EVE Energy aims to significantly increase charge-discharge efficiency and endurance in low temperatures.
- The Shenyang base, a leading production facility for EVE Energy, not only contributes to the development of battery technology in cold climates, but also supports the green energy transformation of northeast China’s traditional industrial base.
