Dell 492-BDNJ

Overview

The Dell 492-BDNJ is a USB-C power adapter designed to deliver up to 100 watts of power, making it suitable for charging most modern laptops quickly while you continue working. Utilizing gallium nitride (GaN) technology, it operates more efficiently and stays cooler than traditional silicon chargers, which extends its lifespan and keeps your workspace comfortable. Its compact size and lightweight design make it easy to carry, while the wide input voltage range supports use in various countries.

Key features

• Delivers up to 100 W of power through a single USB-C port, providing fast and reliable charging for laptops, tablets, and phones.
• Gallium nitride technology improves power efficiency and reduces heat generation, enhancing durability and user comfort.
• Compact and lightweight housing (approximately 4.01 × 2.17 × 0.87 inches, 0.728 lb) fits easily into bags without adding bulk.
• Includes a three-foot power cord with an integrated clip to keep cables organized and prevent tangling during transport.
• Supports a wide input voltage range of 100 to 240 VAC, making it compatible with power outlets worldwide for convenient travel use.
• Designed to minimize material use and heat output, contributing to lower environmental impact and supporting sustainability goals.
• Backed by a one-year limited warranty from Dell, providing assurance of quality and support.

Key specs

• Power output: up to 100 W via USB-C
• Technology: gallium nitride (GaN)
• Dimensions: 4.01 inches (length) × 2.17 inches (width) × 0.87 inches (height)
• Weight: 0.728 pounds
• Power cord length: 3 feet
• Input voltage: 100 to 240 VAC
• Warranty: one-year limited warranty

Connectivity and compatibility

This adapter features a single USB-C port that supports power delivery up to 100 W, making it compatible with a wide range of laptops, tablets, and smartphones that charge via USB-C. Its universal input voltage range allows seamless use across different countries, ideal for professionals and students who travel frequently. The integrated cable clip helps maintain a tidy setup whether at home, in the office, or on the go.

Ideal uses and environments

Its compact size and efficient power delivery make this adapter well suited for remote workers, business travelers, and students who need a reliable charger that fits easily into backpacks or briefcases. The cooler operation and reduced heat output help maintain a comfortable workspace during extended charging sessions. It works well in coffee shops, airports, meeting rooms, and other environments where access to power outlets may vary.

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Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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