The battery connection FPC flexible board is made of flexible materials such as polyimide or polyester film, which has super flexibility and reliability. It can freely move, bend, fold, and even roll in three-dimensional space, making it particularly suitable for small electronic devices and battery packs that are limited in space and have diverse shapes. As a key component for power transmission and control, the battery FPC board is responsible for connecting the battery with the motherboard or other electronic components, achieving stable transmission of current and signals.
Product Features
- Highly flexible: The battery FPC flexible board can be bent and folded to adapt to battery designs of different shapes and sizes, ensuring flexible connection of battery packs in various complex structures.
- Lightweight and portable: Its lightweight characteristics help reduce the volume and weight of electronic products, especially suitable for products that emphasize portability such as smartphones and wearable devices.
- High wiring density: The battery FPC flexible board can integrate a large number of circuits on a small area, achieve complex functions, fully utilize space, and improve integration.
- Superior heat dissipation performance: ensures stable operation of batteries and equipment during operation, extending their service life.
- Highly integrated: The battery FPC soft board usually integrates some protection and monitoring components, such as overcurrent protection, overvoltage protection, temperature sensors, etc., to monitor the working status of the battery in real time and protect the safety of the battery and equipment.
Product composition
The battery connection FPC flexible board consists of multiple parts, including:
- Substrate: Using polyimide or polyester film, it has the characteristics of high temperature resistance, non flammability, and high tensile strength.
- Conductor: Copper foil, including electrolytic copper and rolled copper, is generally used to form a conductive layer responsible for transmitting current and signals.
- Adhesive: tightly bond the substrate and conductor to provide insulation and protection.
- Cover film: protects the surface of the circuit and has insulation, moisture-proof, and anti-corrosion functions.
- Reinforcement board: increases the mechanical strength of FPC, facilitating subsequent installation operations.
application area
The application fields of battery connected FPC flexible boards are wide, including but not limited to:
- Consumer electronics: devices such as smartphones, tablets, laptops, digital cameras, etc. are responsible for connecting batteries and motherboards to achieve power transmission and signal interaction.
- New energy vehicles: Connect key components such as power batteries, motors, and control systems to achieve signal transmission in the battery management system, ensuring efficient vehicle operation.
- Medical equipment: Portable medical devices such as electrocardiogram monitors, blood pressure monitors, etc., use battery FPC to achieve functional connections and signal transmission.
- Smart homes and wearable devices, such as smartwatches and smart bracelets, have battery FPC flexible boards that can tightly adhere to the curved surface of the device, providing power to the device while ensuring the normal operation of the circuit.
Product advantages
- Improving reliability: Compared to traditional wire connection methods, battery FPC flexible boards have higher reliability and stability, and can withstand certain bending and stretching.
- Optimize space utilization: Its lightweight and bendability make the layout inside the battery pack more flexible, effectively improving space utilization.
- Enhanced safety: The integrated protection and monitoring components can monitor the working status of the battery in real time, preventing battery damage or safety accidents.
The battery connected FPC flexible board, with its unique flexibility and reliability, is increasingly becoming an indispensable key component of modern electronic devices. With the continuous development of technology, battery FPC flexible boards will demonstrate their excellent performance and wide application prospects in more fields.
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