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Black rectangular AC adapter with 4.5 by 3.0 mm connector and detachable power cord

myVolts

myVolts 65W 19.5V 3.34A AC Adapter Laptop Charger

SKU CH-82EH-W7XN0

65 W AC adapter with 19.5 V output and 4.5 mm connector fits Dell Inspiron, XPS, Latitude, Vostro and OptiPlex models

  • Delivers 65W at 19.5V 3.34A for reliable Dell laptop charging
  • Universal 100-240V input works worldwide without a voltage converter
  • 5mm x 3.0mm connector fits listed Dell Inspiron, Latitude, XPS and Vostro models
  • Replaces dozens of Dell part numbers including LA45NM131, DA45NM131 and HA45NM140
  • CE, FCC, UL and RoHS certified for safety assurance

Compatible Dell Series

This 65W AC adapter replaces original Dell chargers for Inspiron, Latitude, Vostro, XPS and OptiPlex models. It suits owners of listed Dell laptops who need a direct 19.5V 3.34A power source. Buyers with non-Dell devices or different voltage requirements cannot use this unit.

Connector and Build

The barrel connector measures 4.5mm outer by 3.0mm inner, matching the Dell 4.5*3.0mm standard used across the compatible series. A detachable IEC power cord is included for wall connection. The adapter carries CE, FCC, UL and RoHS certifications. Users with slim-tip or USB-C Dell ports will find this connector incompatible.

Pre-Purchase Checks

Verify your laptop model appears in the supported Inspiron, Latitude, Vostro, XPS or OptiPlex lists. Confirm the original charger part number matches one of the listed P/N codes such as LA45NM131, DA45NM131 or HA65NS5-00. Ensure the device requires exactly 19.5V 3.34A and uses the 4.5*3.0mm barrel jack.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 64% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 19.5V 3.34A output mean for charging speed?

It delivers up to 65W, so the laptop draws only what it needs and charges at its normal rate.

Will the 4.5*3.0mm connector fit my Dell?

Yes, the 4.5mm outer and 3.0mm inner diameter match the Dell barrel jack used on the listed Inspiron, Latitude, Vostro, XPS and Optiplex models.

How do I connect the adapter correctly?

Plug the supplied power cord into the brick, insert the 4.5*3.0mm tip firmly until it seats, then connect the brick to a 100-240V outlet.

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