2-Slot 18650 Battery Holder with Protective Cover & On/Off Switch – Wired 7.4V Case

🔋 Reliable Power Solution for Your Projects

Power your electronics safely and efficiently with this 2-slot 18650 battery holder designed to deliver 7.4V output. Featuring a protective cover and a convenient on/off switch, this battery case is ideal for portable and DIY electronics projects.

👉 Perfect for robotics, IoT, and battery-powered applications.

⚡ Why Choose This Battery Holder?

• 🔋 Dual 18650 Slot – Supports 2 lithium-ion batteries (series connection)
• ⚡ 7.4V Output – Ideal for higher voltage applications
• 🔘 Built-in On/Off Switch – Easy power control without unplugging
• 🛡️ Protective Cover – Keeps batteries secure and protected
• 🔌 Pre-Wired Output – Ready to connect to your circuit
• 📦 Durable Build – Strong plastic casing for long-term use

🛠️ Applications

• 🤖 Robotics Projects
• 🚗 RC Vehicles & DIY Cars
• 📡 IoT & Embedded Systems
• 🔦 Portable Devices & Lighting
• 🔋 Battery Backup Systems

📦 Package Includes

• 1 × 2-Slot 18650 Battery Holder
• Protective Cover (Attached)
• On/Off Switch with Wired Output

📊 Technical Specifications

🎯 Who Is This For?

• 👨🎓 Students & DIY Learners
• 🛠️ Makers & Hobbyists
• 🏭 Prototype Developers
• 🔧 Electronics Engineers

⚠️ Important Notes

• Batteries are not included
• Use only matched 18650 cells for safe operation
• Ensure correct polarity while inserting batteries