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Black rectangular power brick with 4.5mm barrel connector and detachable mains lead

Dell DZ65200325 65W 4.5mm AC Adapter

SKU CH-ND4M-1M62R

65 W power adapter with 4.5 mm connector for Dell Latitude and Inspiron laptops

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Compatible with65 W 4.5 mm AC Adapter Compatible with Dell Latitude 3520 35
  • 65 W output powers compatible Dell laptops
  • 5 mm barrel connector fits listed Latitude and Inspiron models
  • 100–240 V input works worldwide
  • CE, FCC and RoHS certifications confirm safety compliance
  • Over-charge and discharge protection guards the battery

65W 4.5mm AC Adapter

This 65W AC adapter supplies 19.5V at 3.34A through a 4.5mm barrel connector. It is built for Dell laptops that require a 65W or 45W power source with this specific tip size. The unit accepts a universal 100V to 240V input at 50Hz or 60Hz.

Output capacity and headroom

The adapter delivers a steady 65W output, matching the factory rating for many Inspiron, Latitude, XPS and Vostro models listed in the compatibility data. It will not support systems that demand a higher wattage brick or a different connector diameter.

Thermals noise and power draw

The power supply meets CE, FCC and RoHS safety certifications and includes overcharge and discharge protection circuits. It operates as a corded electric unit with no moving parts, so it runs silently under normal load.

How it compares

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

Price $10.99
Cheaper than about 91% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameDZ65200325
Part numberDZ65200325
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Compatibility
Compatible with65 W 4.5 mm AC Adapter Compatible with Dell Latitude 3520 3540 3440 3420 3550 3430 3320 3340 3330 3450 3535 Business Student Laptop DA65NM191 19.5 V 3.34A Power Supply Adapter Cord

Questions about this item

Will this 65W 4.5mm adapter charge my older Dell Latitude that originally shipped with a 45W barrel charger?

Yes. The adapter delivers 19.5V at 3.34A for 65W output and the 4.5mm tip fits every listed Latitude model, so it safely replaces the lower-wattage unit.

How can I confirm the adapter is operating correctly once I plug it in?

The Dell laptop will show the charging icon and report 19.5V input in the battery settings; the adapter itself has no external LED.

Does the package include a mains cable for UK sockets or only the brick with the 4.5mm lead?

The box contains the 65W adapter brick with fixed 4.5mm output cable; a region-specific AC mains lead must be purchased separately.

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