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Black rectangular AC adapter with 10 ft power cord and smart pin connector

WAWEIS

WAWEIS AC Adapter Charger For HP N136 N18197 18.5V

SKU CH-MWMA-FS4H7

Replacement AC adapter for HP N136 and N18197 laptops delivering 18.5V with a 10 ft cord and multiple safety protections

  • World-wide 100-240 V input suits travel
  • 10 ft cord gives flexible desk placement
  • Over-current, over-voltage and short-circuit protection
  • FCC, CE and RoHS certified for safety
  • 100 % compatible with HP N136 and 18197 models

Smart Pin AC Adapter for HP N136 N18197

This replacement charger delivers 18.5 V output and accepts worldwide 100-240 VAC input at 50 or 60 Hz. A 10 ft power cord gives flexible placement. The unit carries FCC, CE and RoHS certifications.

Suits owners of the listed HP models needing

Buyers with laptops that require a different voltage or connector should look elsewhere. The adapter is built only for the specified part numbers and will not fit other devices.

Built-in protections and a smart chip

Over-current, over-voltage, short-circuit and total power protection guard the laptop during charging. Over-charge, over-discharge and overheating safeguards extend battery life. High-quality wires and anti-interference materials improve reliability.

How it compares

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

Price $11.99
Cheaper than about 90% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does my HP laptop need the N136 or N18197 model number to work with this 18.5V adapter?

Yes, the charger is listed as 100% compatible with HP models N136 and N18197 requiring 18.5V input.

Will the 10 ft power cord reach an outlet if my older laptop sits further away on a desk?

The total cable length is 10 ft, giving extra reach compared to many shorter original cords.

How can I confirm the smart chip and safety protections are active after I plug it in?

The adapter includes overload, over-voltage, short-circuit and overheating protection certified to FCC, CE and RoHS standards.

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