Compared to traditional rigid PCBs, 2-layer double-sided flex PCBs offer greater flexibility and space efficiency. The PCB has a line width and line spacing of 0.15MM/0.1MM for precise and compact circuit design. Its board thickness FPC is 0.15MM and T is 1.6MM, ensuring durability without compromising performance.

The PCB has a copper thickness of 1OZ for efficient heat dissipation, which is critical for the proper operation of the energy cell. The thickness of the copper ensures that excess heat can be efficiently transferred away from the battery, reducing the risk of thermal runaway.

Surface treatment ENG 2-3U ensures a high quality surface treatment that renders the PCB resistant to oxidation and ensures optimum performance in a wide range of environmental conditions. This treatment protects the PCB from corrosion and ensures its longevity.

Capel's tolerance requirement is 0.1MM, ensuring that every PCB produced meets strict quality standards. This precision enables consistent, reliable performance, ensuring the battery can provide the power Toyota's new energy vehicles require.

The PCB size is 658*41MM, suitable for various battery applications. Its compact design makes efficient use of space while maintaining high performance standards.

To ensure the highest level of quality, Capel conducts functional testing using various methods such as AOI/Quad/Continuity/Copper. These tests ensure that every PCB produced meets the stringent requirements of Toyota's new energy batteries.

Speaking of Toyota, this innovative product is specially designed for their new energy battery application. As one of the world's leading automotive companies, Toyota has always been at the forefront of sustainable and efficient transportation solutions. By adopting Capel's 2-layer double-sided flexible PCB + pure nickel sheet, Toyota is able to improve the performance and reliability of its new energy batteries.

All in all, Capel's 2-layer double-sided flex PCB + pure nickel sheet is an excellent product that is making waves in the automotive industry. With its advanced features and outstanding performance, it is no surprise that Toyota uses this technology for its new energy batteries. The product's durability, flexibility and efficiency make it an excellent choice for any application requiring a high-performance energy cell.