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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS AC/DC Adapter for MSI MS-1758 MS-1774 laptop battery

SKU CH-X176-4CEDS

AC/DC adapter compatible with MSI MS-1758 and MS-1774 laptops, 100-240V input with 10 ft cord and multiple safety protections

  • Worldwide 100-240VAC 50/60Hz input for global use
  • 10 ft total cord length gives flexible placement
  • Over current, over voltage and short circuit protection built in
  • FCC, CE and RoHS certified for safety compliance
  • 100% compatible with MSI MS-1758 and MS-1774 laptops

Compatible MSI laptop models

This AC/DC adapter is built for MSI MS-1758 and MS-1774 gaming laptops. It replaces the original mains power supply unit and charger cable. The unit delivers worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. It is a direct replacement for the factory charger.

Protections and cable length

Safety features include over-current, over-voltage, short-circuit and total power protection. Over-charge, over-discharge and overheating safeguards are managed by a smart chip. Anti-interference isolation materials reduce electrical noise. The power cord measures 10 ft in total length.

Certifications and compliance

The adapter carries FCC, CE and RoHS certifications. It is manufactured with new components and tested under strict quality control standards. The product is guaranteed 100 percent OEM compatible with the listed MSI models. A 12 month warranty is included.

How it compares

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

Price $26.99
Cheaper than about 58% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the WAWEIS AC/DC adapter for my MSI MS-1758 or MS-1774 laptop, and what step do people often get wrong?

Connect the 10 Ft power cord to the adapter, plug the barrel connector firmly into the laptop's DC jack, then insert the mains plug into a 100-240VAC 50/60Hz outlet. The step often missed is ensuring the barrel connector clicks fully into the DC jack.

What maintenance or replacement will the WAWEIS AC/DC adapter need later?

The adapter has no user-serviceable parts. If the 10 Ft cord shows fraying, the barrel connector becomes loose, or the unit stops charging, replace the entire adapter. Keep vents clear of dust to maintain the overheating protection.

What limit appears first on the WAWEIS AC/DC adapter during sustained use?

The overheating protection with smart chip will activate first if the adapter exceeds its safe thermal limit under continuous load, cutting power until it cools. Over current and over voltage protections also engage if their respective thresholds are reached.

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