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997253180675
Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15
997253180675

Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15

Best price now

$15.39at AmazonChecked 59 min ago

30% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $15.39 at Amazon (checked Nov 11, 2026).
  • Checked at 4 stores.

Our take on the Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15

The Dell HA45NM140 is a 45W laptop charger rated at 19.5V and 2.31A, with a built-in power cord. It is the standard adapter for many XPS 13 and Inspiron 15 models and uses Dell's 4.5mm barrel tip, not USB-C. It suits owners replacing a lost or failed charger on an older Dell, or keeping a second one at a desk. It is smaller and lighter than Dell's 65W and 90W adapters, but it cannot charge power-hungry models that shipped with a higher-wattage supply.

Best forReplacing a lost or failed charger on a compatible XPS 13 or Inspiron 15Keeping a second adapter at a desk or in a bagOlder Dell laptops that use the 4.5mm barrel connector
Pros
  • Matches Dell's original 19.5V, 2.31A output for 45W models
  • Compact and light next to 65W and 90W adapters
  • Built-in power cord, so no separate cable to lose
  • Simple plug-and-play with no setup
Cons
  • Barrel tip only, so it will not charge USB-C-only Dell laptops
  • 45W is not enough for models that shipped with 65W or 90W supplies
  • No extra USB port for charging a phone
  • Cord is fixed, so a damaged cable means replacing the whole unit

Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15 prices at every store

  • WalmartNew

    In stockSold by Graftedroots llc

    $21.99Free shippingChecked 59 min ago
    Visit Walmart
  • Newegg.comNew

    In stockSold by Tekswamp

    $40.08Free shippingChecked 59 min ago
    Visit Newegg.com
  • eBayPre-owned

    Availability unknown

    $5.00Checked 59 min ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $15.39Checked 59 min ago
    Visit Amazon

Store links may earn us a commission.

Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15 price history

Lowest price we've seen: $15.39 on Nov 11 at Amazon. Tracked across 3 stores since Nov 11.

About the Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15

This is a Dell HA45NM140 power adapter with a power cord. It supplies 45 watts at 19.5 volts and 2.31 amps.

It is intended for use with the Dell XPS 13 and Inspiron 15 laptops.

Model
Dell HA45NM140
Power
45 W
Voltage
19.5 V
Current
2.31 A
Compatibility
Dell XPS 13, Inspiron 15
In the box
Power adapter with power cord

Questions and answers

Will this charge my XPS 13?
Only if your XPS 13 uses Dell's 4.5mm barrel connector and shipped with a 45W adapter. Newer XPS 13 models charge over USB-C and need a USB-C power supply instead.
Is it the same as the charger that came with my laptop?
It matches the 19.5V, 2.31A output of Dell's 45W adapter. Check the wattage on your old charger's label; if it reads 65W or 90W, buy that wattage instead.
Does it work with Inspiron 15 models?
It works with Inspiron 15 models that take a 45W barrel-tip adapter. Higher-wattage Inspiron configurations need a 65W or 90W unit to charge at full speed.
What is in the box?
The adapter with its attached power cord. No USB-C cable or extra tips are included.
Can I use it as a travel charger?
Yes, if your laptop is a 45W barrel-tip model. It is smaller than Dell's higher-wattage adapters, but the fixed cord adds bulk compared with two-piece designs.
Where is the Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15 cheapest?
At Amazon, for $15.39, 30% under what the other stores charge, as of our latest check.
Where can I buy the Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15?
4 stores we checked sell it, including Amazon, eBay, Walmart, Newegg.com.

Stores we've priced the Dell HA45NM140 45-Watts 19.5V 2.31A Power Adapter with Power Cord for XPS 13 / Inspiron 15 at

  • Newegg deals and prices
  • Walmart deals and prices

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