
Upgrade your battery hardware with precision-engineered No. 7 AAA 12V 23A 27A battery terminals. These terminals feature positive and negative springs welded directly to the PCB, ensuring a secure and reliable connection every time.
Ideal for high-performance applications, these battery hardware terminals are designed to withstand the toughest conditions. Whether you're working on a DIY project or a professional setup, these terminals provide the durability and efficiency you need.

Ensure reliable battery connections with our No.5, No.7 battery shrapnel. Featuring positive and negative conductive sheets, these electronic conductive battery spring sheets are designed for use in remote control devices.
Manufactured to the highest standards, these shrapnels offer a secure and efficient connection. Whether you're working on a professional project or a DIY setup, these springs provide the perfect solution for your electronic needs.

Upgrade your hardware with our V-shaped shrapnel. These U-shaped marble tube positioning springs are made from stainless steel, ensuring durability and long-lasting performance.
Available in both single-head and double-headed designs, these shrapnels are perfect for a variety of applications. Whether you're working on a small project or a large-scale installation, these springs provide the perfect solution.

Secure your devices with our U-shaped Shrapnel for V-shaped Spring Buckle Tube. This single-bead solid V-shaped spring piece is designed for telescopic positioning and double-bead positioning shrapnel, ensuring a secure fit and reliable performance.
Ideal for various applications, our U-shaped shrapnel offers precision and durability. Whether for industrial or household use, it ensures that your devices remain securely fastened. A must-have for anyone in need of reliable spring components.