8-Piece DC 5.5x2.5mm Laptop Charging Adapter Converter Tips

8-Piece Universal Laptop Charging Adapter Converter Set

Never be caught without the right charging connector again. This compact 8-piece DC adapter tip set gives you eight of the most common laptop power connector sizes in a single, portable kit — perfect for travelers, tech enthusiasts, and anyone who works across multiple devices.

Why You'll Love This Adapter Set

• 8 Universal Connector Tips — Covers the most widely used DC barrel connector sizes to fit a broad range of laptop brands and models.
• Standard DC 5.5x2.5mm Input — Designed to work with DC 5.5x2.5mm power sources, converting to eight popular output sizes for maximum versatility.
• Wide Compatibility — Suitable for most mainstream laptop brands, adapting to various power requirements with ease.
• Compact & Portable — Slim, lightweight design fits easily into a bag, backpack, or pocket — always ready when you need it.
• Durable Construction — Made from quality plastic materials engineered for long-lasting wear resistance and reliable performance.

Specifications

• Material: Plastic
• Color: Black
• Package Size: Approx. 15 x 10 x 2 cm / 5.90 x 3.93 x 0.78 inches
• Compatible Tip Sizes: 3.5×1.35mm, 4.0×1.7mm, 4.8×1.7mm, 5.5×1.7mm, 5.5×2.5mm, 5.5×2.1mm, 6.3×3.0mm, 6.0×4.0mm
• Input Size: DC 5.5×2.5mm
• Quantity: 8 adapter tips per set
• Assembly Required: No
• Made in Mainland China

Package Includes

• 8 × DC Laptop Charging Adapter Converter Tips

Note: Please allow ±1–2cm measurement tolerance. Slight color variations may occur due to differences in monitor display settings.

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Frequently Asked Questions

Q: What connector sizes are included in this 8-piece laptop adapter set?

A: The set includes eight DC barrel connector tips in the following sizes: 3.5×1.35mm, 4.0×1.7mm, 4.8×1.7mm, 5.5×1.7mm, 5.5×2.5mm, 5.5×2.1mm, 6.3×3.0mm, and 6.0×4.0mm — covering a wide range of popular laptop power port standards.

Q: What is the input connector size of these adapters?

A: The input (source) connector size is DC 5.5×2.5mm, which is the standard size used by many laptop power adapters and car power supplies. Each tip converts this input to one of the eight output sizes included in the kit.

Q: Are these adapter tips compatible with my laptop brand?

A: This set is designed to be compatible with most mainstream laptop brands that use standard DC barrel connectors. The eight included sizes cover a broad spectrum of popular laptop models. We recommend checking your laptop's power port diameter before purchase to confirm compatibility.

Q: Is this set easy to carry while traveling?

A: Absolutely! The entire 8-piece set has a compact footprint of approximately 15×10×2 cm and fits comfortably in a bag, briefcase, or even a large pocket — making it an ideal travel companion for anyone using multiple devices on the go.

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.