Ecompass LLP

5.5×2.1mm DC Power Jack Plug with 2-Pin Screw Terminal – Male & Female Connector for CCTV, LED, and Power Supply

The 5.5×2.1mm DC Power Jack Plug with 2-Pin Screw Terminal is a convenient and reliable connector designed for CCTV camera systems, LED strips, and general DC power connections.

This plug allows for easy, solder-free wiring — simply connect your power wires to the screw terminals and secure them using a screwdriver. Available in both male and female types, it fits standard 5.5mm outer / 2.1mm inner DC barrel connectors, ensuring a secure and stable connection for 12V and 24V DC power systems.

Ideal for DIY projects, testing, prototyping, and low-voltage electronics, this connector simplifies installation while maintaining a professional finish.

Key Features

• Standard 5.5mm outer / 2.1mm inner barrel DC connector.

• Available in both male and female variants.

• 2-pin screw terminal – easy wire connection (no soldering required).

• Perfect for CCTV, LED strips, routers, and power supplies.

• Secure and reusable connection – plug-and-play design.

• Compatible with 12V / 24V DC systems.

• Durable molded plastic housing and nickel-plated contacts for long life.

• Ideal for DIY, electronics, and CCTV installations.

Technical Specifications Applications

• CCTV camera power connections (12V DC).

• LED strip lighting and signage systems.

• DIY electronics projects and prototyping.

• Routers, modems, and small appliances.

• Arduino / Raspberry Pi power input connections.

• Custom power distribution setups

Universal Battery Charger and Capacity Tester for Ni-MH, Li-ion, AAA/AA Batteries with LCD Display for Voltage, Current, Time, and Capacity (mAh) 

The Smart LCD Display Fast Charger is an efficient and versatile solution for recharging your rechargeable batteries. Designed with advanced charging technology, this device ensures your batteries are charged quickly, safely, and effectively. The charger is compatible with a variety of rechargeable batteries, including AA, AAA, NiMH, NiCd, and more, making it ideal for everyday use. Its sleek design features an intuitive LCD display that provides real-time information on the charging status, voltage, and battery health, ensuring convenience and user-friendliness. Whether you're at home or on the go, this charger is lightweight and portable, making it the perfect companion for keeping your essential devices powered. Built with multiple safety features, including overcharge, overcurrent, and short-circuit protection, it prioritizes safety while maximizing battery lifespan.

Features:

1. LCD Display: Clear and easy-to-read screen that shows charging status, battery voltage, and charging progress in real-time.
2. Fast Charging Technology: Advanced technology ensures rapid and efficient charging without compromising battery health.
3. Universal Compatibility: Compatible with AA, AAA, NiMH, NiCd, and other standard rechargeable batteries, making it versatile for multiple devices.
4. Safety Features: Built-in overcharge, overcurrent, short-circuit, and temperature protection safeguards both the charger and the batteries.
5. Independent Charging Slots: Supports charging multiple batteries simultaneously with individual monitoring for optimal performance.
6. Eco-Friendly and Energy Efficient: Reduces energy consumption and helps prolong battery life, contributing to a more sustainable environment.
7. Compact and Portable Design: Lightweight and travel-friendly, ideal for home use or carrying on trips.
8. LED Indicators for Fault Detection: Notifies users of non-rechargeable or faulty batteries to prevent potential damage.
9. Durable Construction: Built with high-quality materials to ensure longevity and reliable performance over time.
10. Wide Input Voltage Range: Supports 100-240V input, making it compatible with international power standards.

This Smart LCD Display Fast Charger is a reliable and user-friendly device that meets all your battery charging needs with efficiency and safety

Universal Power Jack Adapter 2.1 x 5.5 mm to 4.4 x 6.5 mm

• Universal Power Jack Adapter.
• Connector A: 6.5 mm external Ø x 4.4 internal Ø mm.
• Connector B: 5.5 mm external Ø x 2.1 internal Ø mm.
• Assembled with a black PVC cover.
• Compatible with model #VF00x power supplies to accommodate other diameters

Universal Power Jack Adapter 2.1 x 5.5 mm to 4.4 x 6.5 mm

• Universal Power Jack Adapter.
• Connector A: Various Sizes
• Connector B: 5.5 mm external Ø x 2.1 internal Ø mm.
• Assembled with a black PVC cover.
• Compatible with model #VF00x power supplies to accommodate other diameters