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Compact black rectangular power brick with 7.4 by 5.0 mm barrel connector and integrated cable

FLEANE

FLEANE 65W LA65NS2-01 laptop charger adapter

SKU CH-QK85-N5EQA

A 65 W replacement charger with a 7.4 × 5.0 mm connector fits many Dell Latitude models and includes built-in protection against overcharge, overvoltage and short circuits

  • TypeCharger
  • 65W output powers compatible Dell Latitude models efficiently
  • 5V 3.34A delivery matches original adapter specifications
  • 100-240V 50-60Hz input supports worldwide voltage standards
  • Built-in protection chip guards against overcharge and overheating
  • 4×5.0mm connector fits listed Latitude charging ports

What this charger powers

This 65W adapter replaces the original supply for a long list of Dell Latitude models including the 5400 5500 5480 5490 5580 5590 7400 7480 7490 7390 7290 7280 3440 E5400 E5420 E5450 E5470 E5480 E5570 E6420 E6430 E6540 E7470 E7480. It delivers 19.5V at 3.34A through a 7.4 × 5.0 mm barrel connector. Buyers who need a higher wattage unit or a USB-C power source will not be served by this model.

Input range and output limits

The unit accepts 100-240V at 50-60Hz so it works on mains worldwide without a voltage switch. Its fixed output is 19.5V 3.34A 65W; it cannot negotiate other voltages or currents. The built-in protection chip guards against overcharge overdischarge overvoltage overheating and short circuit.

Build quality and connector durability

Flame-retardant housing encloses the electronics. The DC plug has passed a 2000-cycle swing test and the assembly has survived a 1.2 m drop test a 120-minute 110V aging test and a 3000V high-voltage test. The barrel tip matches the 7.4 × 5.0 mm size used by the listed Latitude series.

Highlights

  • 65W output powers compatible Dell Latitude models efficiently
  • 5V 3.34A delivery matches original adapter specifications
  • 100-240V 50-60Hz input supports worldwide voltage standards
  • Built-in protection chip guards against overcharge and overheating
  • 4×5.0mm connector fits listed Latitude charging ports

Specifications

TypeCharger

Questions about this item

Which Dell Latitude models does the 7.4 × 5.0 mm connector fit?

The 7.4 × 5.0 mm connector fits Latitude 5400, 5500, 5480, 5490, 5580, 5590, 7400, 7480, 7490, 7390, 7290, 7280, 3440, E5400, E5420, E5450, E5470, E5480, E5570, E6420, E6430, E6540, E7470, E7480 and other listed models.

What does the 65 W output deliver to the laptop?

The adapter supplies 19.5 V at 3.34 A for a total of 65 W, matching the power requirement of the compatible Latitude notebooks.

What input voltage range does the charger accept?

The charger accepts 100-240 V at 50-60 Hz, so it works on mains supplies worldwide without a voltage converter.

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