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Black rectangular AC adapter with barrel tip and long power cord

WAWEIS

WAWEIS 29V AC/DC adapter barrel tip HWX-A2900040-A

SKU CH-5B8X-T72YQ

29 V AC/DC power adapter with a 10 ft cord and multiple safety protections

  • World-wide 100–240 V input works across regions
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certifications confirm safety compliance
  • 12-month warranty backs the new replacement adapter

29V AC/DC Adapter for Laptop

This WAWEIS 29V AC/DC adapter replaces the original charger for compatible laptop models. It accepts a worldwide input range of 100-240VAC at 50/60Hz. The unit includes a total 10 Ft long power cord for flexible placement. Safety features include over current, over voltage, short circuit and total power protection.

Suitable For Replacement Charging Needs

This adapter suits owners who need a direct replacement for the HWX-A2900040-A model. It is not for users whose device requires a different voltage or connector type. Buyers needing a 2-prong connector should look elsewhere. The barrel tip design fits specific laptop power ports only.

Barrel Tip Connector Decides Compatibility

The barrel tip connector is the single specification that determines whether this adapter fits your laptop. Verify the tip matches your device's power port before purchase. The 29VDC output must match the original charger rating. Compatibility is limited to the listed model numbers.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What laptop model is required for the HWX-A2900040-A adapter to work?

The HWX-A2900040-A adapter is compatible with devices that use the ZBHWX-A2900040-A or HWXA2900040A model numbers and require a 29VDC barrel-tip power supply.

Will the HWX-A2900040-A adapter operate on a legacy 100VAC circuit?

Yes, the adapter accepts world-wide input voltage from 100 to 240VAC at 50 or 60Hz, so it works on older 100VAC mains without modification.

How can I confirm the HWX-A2900040-A adapter is functioning correctly after connecting it?

The adapter includes over-current, over-voltage, short-circuit and total-power protection; if the laptop charges without triggering these safety circuits the unit is operating as intended.

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