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Black rectangular AC adapter with attached power cord and barrel connector

WAWEIS

WAWEIS 135W 19V 7.1A AC Adapter 345312-002

SKU CH-H3YK-F4VMB

A 135W 19V 7.1A AC adapter with 10 ft power cord, 100-240V input, and FCC, CE, RoHS certification

  • World-wide 100-240 V input works anywhere
  • 135 W at 19 V and 7.1 A powers demanding laptops
  • 10 ft total cord length reaches distant outlets
  • Multiple safety protections guard against surges and shorts
  • FCC, CE and RoHS certified for compliant operation

135 W AC Adapter for HP

This 135 W AC adapter delivers 19 V at 7.1 A and carries FCC, CE and RoHS certifications. It accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. The unit includes a 10 ft power cord and features over-current, over-voltage, short-circuit and total power protection. It is built with new components and matches the original HP specifications.

Users needing a direct HP replacement

Buyers looking for a drop-in charger for HP part number 345312-002 will find full compatibility and the same voltage and current ratings. Anyone requiring a different output voltage, a higher wattage rating or a USB-C power delivery interface should consider other options. The adapter is designed solely for barrel-connector HP laptops.

135 W continuous output headroom

The 135 W rating comfortably powers supported HP laptops under full load while charging the battery. Headroom is limited to the rated 135 W; systems that demand more power or use proprietary higher-wattage bricks will not be supported. The 10 ft cord adds placement flexibility without extending the electrical capacity.

How it compares

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

Price $20.99
Cheaper than about 70% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What HP laptop models does the 19V 7.1A output suit?

It replaces the HP-OW135F13 345312-002 unit and matches the original 135 watt specification for compatible HP notebooks.

Will the 10 ft cord reach a wall socket behind my desk?

The combined cable length is 10 ft, giving plenty of reach from a floor outlet to a desk-mounted laptop.

How do I confirm the adapter is delivering power correctly?

The laptop charging indicator lights when the barrel plug is seated and the 100-240VAC input is live.

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