Dell

Dell LA65NM170 65W USB-C Laptop Charger

Name: Dell LA65NM170 65W USB-C Laptop Charger
Brand: Dell
SKU: LA65NM170

★★★★★4.5 (759 reviews)

Genuine Dell 65W USB-C adapter delivers reliable 20V/3.25A charging for compatible Dell laptops in a compact form factor.

$26.89*

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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.

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Overview

The Dell LA65NM170 is a genuine OEM 65-watt USB-C power adapter built to keep compatible Dell laptops charged and ready. Outputting 20V at 3.25A, it provides consistent power delivery for everyday computing tasks including web browsing, document editing, and video conferencing. As an official Dell accessory, it meets the company's safety and quality standards, giving users confidence that their hardware is receiving clean, regulated power.

The USB-C connector offers a modern, reversible design that eliminates the fumbling associated with older barrel-style plugs. This also makes the adapter more versatile as a travel charger, since USB-C power delivery is an increasingly universal standard. That said, users with Dell laptops rated above 65W should verify their power requirements before purchasing, as this adapter will not fully substitute for a higher-wattage charger under sustained heavy workloads.

Specifications

Brand

Dell

Model

LA65NM170

Power Output

65W

Voltage

20V

Amperage

3.25A

Connector Type

USB-C

Pros & Cons

👍 Pros

Genuine Dell OEM part ensures reliable compatibility and safety certifications
USB-C connector is reversible and widely standardized
65W output handles everyday laptop workloads without issue
Compact and portable compared to barrel-plug Dell chargers

👎 Cons

65W may be insufficient for higher-wattage Dell laptops that require 90W or 130W adapters
No included USB-C cable — adapter only
Limited to a single USB-C output with no additional ports

Frequently Asked Questions

Which Dell laptops are compatible with the LA65NM170 charger?

This charger works with Dell laptops that support 65W USB-C charging. Check Dell's compatibility list for your specific model, as not all Dell laptops use USB-C power delivery.

Can this charger power non-Dell USB-C laptops?

While it uses the standard USB-C connector, it is designed and rated for Dell devices. It may work with other USB-C PD laptops, but Dell only guarantees compatibility with their own hardware.

Is 65W enough to charge and use my laptop simultaneously?

For Dell laptops rated at 65W, yes — it will charge while in use. However, laptops that require 90W or 130W adapters may charge slowly or only maintain battery level under heavy load.

Does this adapter support fast charging for phones or tablets?

It outputs 20V/3.25A via USB-C, which is designed for laptop charging. While it may deliver power to phones and tablets, it is not optimized for phone fast-charging protocols.