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Black rectangular 65W 19V AC adapter with cable

Battery Technology Inc.

Battery Technology Inc. AC-1965125 65W 19V ac adapter for Dell Latitude 3440 3540 5440 5540 6440 7240 7440

SKU CH-S0SQ-9NVH0 MPN AC-1965125

A 65 W 19 V AC adapter compatible with Dell Latitude 3440, 3540, 5440, 5540, 6440, 7240 and 7440 models

  • TypeConsumer Electronics
  • 65 W output powers compatible Dell Latitude models
  • 19 V supply matches original adapter specifications
  • Supports Latitude 3440, 3540, 5440, 5540, 6440, 7240, 7440
  • New Battery Technology Inc. unit replaces part AC-1965125

65W 19V AC adapter for Dell Latitude

This 65W 19V AC adapter from Battery Technology Inc. is designed to power compatible Dell Latitude laptops. It serves as a direct replacement charger for daily office, education or mobile work. The unit is supplied new and matches the original voltage and wattage requirements. Model AC-1965125 fits the listed Latitude series without modification.

Replaces a lost or failing original charger

Use this adapter when the factory power supply is missing, damaged or no longer holds a reliable connection. It restores full charging speed for Latitude 3440 3540 5440 5540 6440 7240 7440 models. The upgrade is worth it if the original brick is unavailable or the cable is frayed. Buyers needing higher wattage for docking stations or discrete GPU configurations should verify their system requirements first.

Highlights

  • 65 W output powers compatible Dell Latitude models
  • 19 V supply matches original adapter specifications
  • Supports Latitude 3440, 3540, 5440, 5540, 6440, 7240, 7440
  • New Battery Technology Inc. unit replaces part AC-1965125

Specifications

BrandBATTERY TECHNOLOGY INC.
TypeConsumer Electronics
Shipping weight0.35 kg
Package size51 × 51 × 51 mm

Questions about this item

What is the output voltage and wattage of this AC adapter?

The adapter delivers 19 volts at 65 watts, matching the power requirement for the listed Dell Latitude models.

Which Dell Latitude models are confirmed compatible with this adapter?

This AC-1965125 adapter is specified for Latitude 3440, 3540, 5440, 5540, 6440, 7240 and 7440.

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