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Black rectangular laptop AC adapter with detachable power cord

usbroway

usbroway AC Adapter 90W 19.5V 4.62A for Dell Inspiron M431R 5435 M531R 5535 M731R 5735

SKU CH-AZ3A-MHPQB

90 W AC adapter with 19.5 V, 4.62 A output and 100–240 V input for Dell Inspiron M431R, 5435, M531R, 5535, M731R and 5735 laptops, includes 5 ft power cord

  • Battery typeLithium-Ion
  • Delivers 90 W to run and charge compatible Dell Inspiron models
  • Outputs 19.5 V at 4.62 A, also covers 65 W 3.34 A needs
  • Accepts worldwide 100–240 V input for travel flexibility
  • Built-in protection against short circuit, overvoltage, overcurrent and overheating
  • Includes AC adapter and 5 ft power cord for immediate use

Compatible Dell Inspiron Models

This 90W AC adapter fits the Dell Inspiron M431R, M531R, M731R, 5435, 5535 and 5735 laptops. It delivers 19.5V at 4.62A and also supports the lower 65W requirement of 19.5V 3.34A. The unit accepts a universal 100-240V input at 50-60Hz for worldwide use. A 5ft power cord is included in the package.

Sustained Power Delivery

The adapter maintains a steady 90W output during continuous operation without throttling. Built-in protections guard against short circuits, overvoltage, overcurrent and internal overheating. Rigorous quality-control procedures ensure reliable performance over extended charging sessions. The unit runs within safe thermal limits while powering the laptop and charging the battery simultaneously.

Replacing Lower-Wattage Chargers

This supply upgrades any 65W Dell adapter rated at 19.5V 3.34A, providing extra headroom for demanding workloads. It is not suitable for laptops that require a different voltage or a higher wattage than 90W. Buyers needing a slimmer travel charger or a USB-C power source should look elsewhere. The 12-month warranty covers manufacturing defects.

How it compares

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

Price $42.99
Pricier than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Does the 90 W adapter run hot or make fan noise when powering a Dell Inspiron 5535 all day?

The brick has no fan and relies on passive cooling; it warms under full 90 W load but stays within normal operating temperature for a sealed adapter.

What must I already own to use this charger with my Dell Inspiron M531R?

You only need a working three-pin mains socket; the package includes the 5 ft AC cord and the 19.5 V 4.62 A adapter itself.

Will this 19.5 V 4.62 A unit safely replace the original 65 W 3.34 A charger on a Dell Inspiron 5435?

Yes — the adapter is rated 90 W and explicitly compatible with the 65 W 19.5 V 3.34 A requirement, so it will power the 5435 without issue.

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