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Black rectangular AC adapter with 7.4 by 5.0 mm round pin tip and three-prong inlet, plus detachable power cord

myVolts

myVolts LA65NS2-01 65 W AC adapter 7.4×5.0 mm pin

SKU CH-NXRW-TF9HZ

A 65 W AC adapter with 7.4×5.0 mm pin connector, 100–240 V input and a 4.92 ft power cord for compatible Dell laptops

  • Delivers 65 W for reliable laptop charging
  • Accepts 100 to 240 V input for worldwide use
  • 4 mm by 5.0 mm pin tip fits listed Dell models
  • Includes 4.92 ft AC power cord for flexible placement
  • Replaces multiple Dell part numbers including LA65NS2-01

65 W AC adapter for Dell laptops

This 65 W AC adapter delivers 19.5 V at 3.34 A through a 7.4×5.0 mm barrel connector with a centre pin. It replaces a wide range of Dell part numbers and fits many Latitude, Inspiron and Chromebook models that require this specific tip size and polarity.

100-240 V input and 65 W ceiling

The unit accepts 100-240 V at 50-60 Hz, making it usable on mains supplies worldwide without a voltage switch. Output is limited to 65 W; it will not power systems that demand 19.5 V at 4.62 A (90 W), though it can safely run devices rated for 45 W at the same voltage.

Three-prong inlet and 4.92 ft cord

A standard three-prong IEC inlet connects the supplied 4.92 ft AC cord, providing an earthed path for the metal chassis. The fixed barrel tip means the adapter only suits laptops with the matching 7.4×5.0 mm jack; devices using USB-C charging or a different barrel diameter cannot be connected.

Highlights

  • Delivers 65 W for reliable laptop charging
  • Accepts 100 to 240 V input for worldwide use
  • 4 mm by 5.0 mm pin tip fits listed Dell models
  • Includes 4.92 ft AC power cord for flexible placement
  • Replaces multiple Dell part numbers including LA65NS2-01

Specifications

No published specifications for this item yet.

Questions about this item

Which wattage should I choose if my Dell needs either 45 W or 65 W?

This adapter delivers 65 W and is also compatible with 45 W models, but it will not suit a 90 W requirement.

What does the 65 W rating mean once the adapter is connected to my laptop?

It supplies 19.5 V at 3.34 A, providing up to 65 W of continuous power for charging and operation.

What does the 7.4 mm × 5.0 mm tip with centre pin cap in practice?

It fits Dell laptops that use this exact barrel size and pin configuration; the adapter will not connect to larger or smaller tips.

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