Dell 320-1389

Overview

The Dell 320-1389 is a 90W AC adapter designed to provide reliable power to select Dell laptops. It delivers a steady 19.5-volt output at up to 4.62 amperes, ensuring your device stays charged and performs optimally whether you are at home, in the office, or traveling. Its wide input voltage range of 100 to 240 volts allows for use in various regions without the need for additional converters.

Key features

• Delivers consistent 90 watts of power to keep your laptop running smoothly during intensive tasks.
• Supports a broad input voltage range, making it suitable for international travel and varying power conditions.
• 7.4 mm outer and 5 mm inner barrel connector ensures a secure fit with compatible Dell laptops, reducing accidental disconnections.
• Built-in surge and short circuit protection safeguards both the adapter and your laptop from electrical damage.
• Compact and lightweight design makes it easy to carry as a spare or replacement adapter for on-the-go use.

Key specs

• Output power: 90 watts
• Output voltage: 19.5 VDC
• Output current: 4.62 A
• Input voltage range: 100–240 VAC
• Input frequency: 50–60 Hz
• Connector size: 7.4 mm outer diameter, 5 mm inner diameter barrel

Connectivity and compatibility

This adapter is compatible with a range of Dell laptop models, including the XPS M1730 and M1530, Vostro V130 and A840, and Latitude D810, D631, 120L, and 100L. The connector size and power output are tailored to meet the requirements of these systems, ensuring stable and efficient charging without risking damage to the device.

Ideal uses and environments

The Dell 320-1389 adapter fits well in various settings such as home offices, corporate environments, and academic settings. It is a practical choice for users who need a dependable power source for daily use or as a backup charger. IT departments can also benefit from deploying this adapter across fleets to reduce downtime and maintain productivity.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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