3 Cell 18650 Battery Holder – 3.7V Lithium-Ion Battery Case with Wire Leads

Power your DIY electronics and battery-operated projects efficiently with the 3 Cell 18650 Battery Holder, designed to securely hold three 18650 lithium-ion batteries for reliable power delivery. Built with durable plastic material and strong metal contacts, this battery holder ensures stable electrical connectivity and long-lasting performance.

The holder comes with pre-attached wire leads for quick integration into circuits, making it ideal for Arduino, ESP32, robotics, IoT systems, portable electronics, and DIY battery packs. Its compact and lightweight design allows easy installation in custom enclosures and portable projects.

Whether you're building rechargeable power systems, robotics platforms, or portable devices, this battery holder provides a safe and convenient battery mounting solution.

🚀 Key Features

• Designed for 3 × 18650 lithium-ion batteries
• Durable and heat-resistant plastic body
• Strong metal spring contacts for reliable connection
• Pre-attached wire leads for easy wiring
• Compact and lightweight design
• Easy battery installation and replacement
• Suitable for DIY electronics and battery projects

📦 Package Includes

• 1 × 3 Cell 18650 Battery Holder with Wire Leads

📊 Technical Specifications

• Battery Type: 18650 Li-ion Cells
• Number of Cells Supported: 3
• Output Configuration: Series/Parallel (variant dependent)
• Material: Plastic with metal contacts
• Connection Type: Wire leads

💡 Recommended Applications

• DIY battery packs
• Robotics and automation systems
• Portable electronics projects
• IoT power solutions
• Arduino and ESP32 projects
• Rechargeable power systems
• Embedded and prototyping applications