DC Power Jack Adapter Set 5.5x2.1mm Female to Multi Male Tips

Universal DC Power Connector Adapter Set

Keep your laptop or notebook powered up no matter the port it uses. This versatile DC power adapter set converts a standard 5.5mm x 2.1mm female jack to a wide range of male plug tips, making it the perfect solution for anyone needing to bridge different charger interfaces across popular laptop and notebook brands.

Made in Mainland China.

Why You'll Love This Adapter Set

• Wide Compatibility: Supports multiple connector sizes for Samsung, Sony, Fujitsu, Toshiba, Lenovo, Asus, Acer, HP, Dell, IBM ThinkPad, BenQ, MSI, NEC, and more.
• Choose Your Pack: Available in an 8-piece or 10-piece set — select the option that fits your needs.
• Dual Style Options: Each connector available in Straight or Right-Angle configurations for flexible installation in tight spaces.
• Quality Build: Constructed from durable metal and plastic for a secure, reliable connection every time.
• Low Voltage Safe: Rated for low-voltage use (below 50Vac or 75Vdc), ensuring safe and stable power delivery.

Included Connector Sizes

Product Specifications

• Input Jack: 5.5mm x 2.1mm Female
• Output Tips: 10 different male connector sizes
• Style: Straight / Right Angle
• Color: Black & Silver
• Material: Metal + Plastic
• Voltage Rating: Low Voltage (below 50Vac or 75Vdc)
• Package Options: 8-piece or 10-piece set
• Country of Origin: Made in Mainland China

Important Notes

• Ensure input and output voltage match before use.
• Please verify the connector size you require before purchasing.
• Allow ±0–2mm tolerance due to manual measurement.
• Actual product color may vary slightly from images shown.

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What does the 5.5x2.1mm DC power adapter set do?

A: This DC power connector adapter set converts a standard 5.5mm x 2.1mm female input jack to a variety of male plug tips, allowing you to use a single power supply or charger with multiple laptop and notebook models that have different DC connector sizes.

Q: Which laptop brands are compatible with these DC power adapters?

A: The set is compatible with a wide range of brands including Dell, HP, Lenovo, Asus, Acer, Samsung, Sony, Toshiba, Fujitsu, MSI, BenQ, IBM ThinkPad, NEC, and more. Refer to the connector size table above to find the right tip for your device.

Q: Do I need to match the voltage before using these connectors?

A: Yes — it is essential that the input voltage from your power supply matches the output voltage required by your device. These adapters convert the physical connector shape only; they do not regulate or convert voltage levels.

Q: Are both straight and right-angle styles available?

A: Yes, these DC power adapters are available in both straight and right-angle styles, providing flexibility for different setups and installation environments.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.