We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with 4.5 by 3.0 mm barrel connector

CPY

CPY 45W AC Adapter 19.5V 2.31A 4.5*3.0mm for Dell 0KXTTW

SKU CH-4E6C-6FGFR

A 45W replacement charger delivering 19.5V 2.31A via a 4.5*3.0mm tip for compatible Dell Inspiron, Latitude, Optiplex, Vostro and XPS models

  • Battery typeLithium-Ion
  • Power adapter voltage19.5 V
  • Power adapter current2.31 A
  • Power adapter wattage45 W
  • Team affiliation1 Piece
  • Main functionUL Certificated
  • Delivers 45W at 19.5V 2.31A for reliable laptop charging
  • UL certified safety meets recognised electrical standards
  • Fits Dell Inspiron 11 13 14 15 and Latitude 13 models
  • Works with OptiPlex 9020M and Vostro 15 3459 3559
  • Supports XPS 11 12 13 series including 9333 9343 9350

45W Dell AC Adapter for Inspiron and XPS

This 45-watt power adapter supplies 19.5 volts at 2.31 amps through a 4.5 by 3.0 millimetre barrel connector. It replaces Dell part numbers such as 0KXTTW, LA45NM140 and PA-1450-66D1 across a wide range of Inspiron, XPS, Latitude, Vostro and OptiPlex models.

UL certified input range and thermal behaviour

The unit accepts AC 100 to 240 volts at 50 to 60 hertz, meeting UL safety requirements for worldwide mains supply. Normal operation stays within the specified 45-watt output envelope, so heat and fanless noise levels remain consistent with the original Dell charger.

Direct replacement without extra cables

The package delivers a single black adapter body with the fixed barrel tip already attached; no separate power cord or interchangeable tips are included. Compatibility is limited to the listed Dell part numbers and models, so buyers needing a different connector size or higher wattage must select another unit.

How it compares

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

Price $12.99
Cheaper than about 88% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDell
Model nameFor DELL LA45NM140 0KXTTW 0T8YYD
Product colorBlack
Product typeAC & DC
Power
Battery typeLithium-Ion
Power adapter voltage19.5 V
Power adapter current2.31 A
Power adapter wattage45 W
Size & build
Product weight8 oz
Compatibility
Compatible withFor Dell Inspiron
More details
Team affiliation1 Piece
Main functionUL Certificated

Questions about this item

How do I connect the 4.5*3.0 mm barrel plug to my Dell Inspiron 13 7348 and what step do people miss?

Align the centre pin with the socket, push straight in until it clicks, then plug the IEC C7 mains lead into the brick and the wall — the step most skip is seating the barrel fully before powering on.

Which part of this 45 W 19.5 V 2.31 A adapter will need replacement first?

The detachable IEC C7 mains cord and the barrel-tip cable see the most flexing; the brick itself is UL certificated and has no user-serviceable parts.

What limit appears first when this charger runs at full 45 W output for long periods?

Thermal protection inside the sealed enclosure will throttle or shut down the unit if ventilation is blocked, so keep the brick on a hard surface with airflow.

More in Laptop Chargers & Batteries

Similar items