9V Battery Holder with DC Jack

The 9V Battery Holder with DC Jack is a convenient and reliable solution for powering electronics with a standard 9V battery. Designed with a 5.5mm × 2.1mm barrel connector, this holder allows easy and quick connections to common Arduino boards, development kits, and other DC-compatible devices.

The holder is constructed from high-quality Delrin plastic and features nickel-plated springs and studs to ensure corrosion resistance and secure contact with the battery terminals. With three screw holes, this case can be firmly mounted inside enclosures or on flat surfaces, providing stability during use in embedded or mobile applications. The jack is center-positive, making it compatible with most electronics projects requiring 9V DC input.

🔧 Key Features

• Fits standard rectangular 9V batteries (PP3)
• 5.5mm x 2.1mm barrel jack (center-positive)
• Made from tough, long-lasting Delrin plastic
• Nickel-plated terminals for reliable contact
• Three-screw mounting system for secure placement
• Simple plug-and-play solution for powering projects

📐 Technical Specifications

📌 Applications

• Arduino and microcontroller power supply
• Portable electronics and testing circuits
• Robotics and embedded projects
• Battery-powered DIY systems
• Power backups for low-power sensors

💡 Why Choose This Product?

The 9V Battery Holder with DC Jack is a robust and reusable component perfect for powering small electronic projects. With its secure mounting design, corrosion-resistant terminals, and standard 5.5mm x 2.1mm DC output, it offers a neat and stable way to connect your 9V battery to any compatible device.

📦 Package Includes

• 1 × 9V Battery Holder with DC Jack