Application Case Of Konlida's Thermal Conductive Belt In Automotive Lithium Battery Heat Dissipation

As the electric vehicle (EV) market continues to grow rapidly, the performance and safety of automotive lithium batteries are becoming increasingly important to the industry. Among these concerns, the heat dissipation of lithium batteries remains a significant challenge. Excessive temperatures can affect battery performance and lifespan, and even pose safety risks. Consequently, efficiently and reliably solving the heat dissipation problem of lithium batteries has become a shared goal among major automakers and suppliers.

Leveraging its robust material R&D capabilities and extensive industry experience, Konlida has successfully developed a high-performance thermal conductive belt. This product employs advanced material technology and unique structural design to provide powerful heat dissipation while reducing weight and increasing energy density.

In heat dissipation tests on automotive lithium batteries, Konlida selected multiple sets of 4*5 18650 lithium battery packs for testing. The test conditions were set with a charging current of 1C, a discharging current of 3C, a base plate temperature of 18-19℃, an initial temperature of 32-33℃, and a thermal composite material thickness of 0.7mm. After rigorous testing, the final temperature of the battery pack was controlled between 42-44℃, with a temperature rise of only 11-12℃, and a temperature difference controlled at 2.5-3℃.

To further illustrate the advantages of Konlida's thermal conductive belt, a comparative test was conducted. Using a 1mm aluminum sheet and encapsulating it with thermal conductive silicone, the battery pack's temperature difference was 6-7℃. This result demonstrates that Konlida's thermal conductive belt significantly outperforms traditional materials in heat dissipation, effectively reducing the temperature difference within the battery pack.

Application Effects:

● Excellent Heat Dissipation: Konlida's thermal conductive belt effectively controls the battery pack's final temperature at a lower level, with both temperature rise and difference well-managed. This helps maintain battery performance and extends its lifespan.

Reduced Weight: Compared to traditional thermal materials, Konlida's thermal conductive belt is lighter, contributing to overall vehicle weight reduction and improving energy efficiency.

● Increased Energy Density: Utilizing advanced material technology and structural design, Konlida's thermal conductive belt enhances heat dissipation while also increasing the battery pack's energy density. This means more batteries can be accommodated within the same volume, further extending the vehicle's range.

● Enhanced Safety: Effectively reducing the temperature difference within the battery pack helps mitigate safety risks associated with overheating, thereby improving vehicle safety.

Customer Feedback:

Konlida's thermal conductive belt has been widely adopted in the automotive industry and has received unanimous praise from customers. Several major automakers have noted that Konlida's thermal conductive belt excels in heat dissipation, weight reduction, and energy density, significantly improving battery pack performance and safety. Additionally, the product has garnered high recognition from industry experts and media, being hailed as an innovative solution in the field of automotive lithium battery heat dissipation.

Conclusion:

Konlida's thermal conductive belt, with its excellent heat dissipation performance, low weight, and high energy density, has achieved significant results in the automotive lithium battery heat dissipation field. Looking ahead, Konlida will continue to focus on material R&D and technological innovation, providing more efficient and reliable heat dissipation solutions for the electric vehicle industry.