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Compact black power brick with US plug and 5.5×2.5 mm barrel connector

myVolts

myVolts 65 W AC Adapter 19 V 3.42 A 5.5×2.5 mm US Plug

SKU CH-4NEN-7SWG0

A 65 W 19 V laptop charger with a 5.5×2.5 mm tip and US plug for compatible Gateway models

  • Delivers 65 W at 19 V for reliable laptop charging
  • Accepts 100–240 V 50/60 Hz input for worldwide use
  • 5×2.5 mm DC connector fits listed Gateway models
  • 100 % OEM compatible replacement for original power supply
  • Includes US plug power cable for immediate connection

Replacement AC Adapter for Gateway Laptops

This 65 W AC adapter delivers 19 V at 3.42 A through a 5.5 mm by 2.5 mm barrel connector. It replaces the original power supply for a wide range of Gateway models including the M-1625, M-6750, M-6827, M-6843, M275, M305CRV, M460, M465, MA1, MA2, MA2A, MA3, MA7, MA8, ML6720, ML6732, MT6705, MT6728, MT6730, MT6840, PA6A, W322, W340UI, W3501 and W6501. The unit ships with a US plug power cable.

Thermals and Power Draw

The adapter accepts a universal input range of 100 to 240 V at 1.5 A across 50 or 60 Hz mains supplies. Rated output is a steady 65 W at 19 V and 3.42 A, matching the factory specification for the listed notebooks. No active cooling fan is fitted, so operation is silent; the enclosure relies on passive convection to dissipate heat during normal charging cycles.

Build Integration

A 5.5 mm by 2.5 mm centre-positive barrel plug connects directly to the laptop DC-in jack without adapters. The included US mains cord plugs into any standard North American wall outlet, eliminating the need for a separate travel adapter. The brick’s 100 to 240 V input range allows worldwide use with only a local plug converter, freeing the user from carrying a second charger when travelling. Not suited for devices that require a different voltage, current rating or connector polarity.

Highlights

  • Delivers 65 W at 19 V for reliable laptop charging
  • Accepts 100–240 V 50/60 Hz input for worldwide use
  • 5×2.5 mm DC connector fits listed Gateway models
  • 100 % OEM compatible replacement for original power supply
  • Includes US plug power cable for immediate connection

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the myVolts 65 W AC adapter and which step is often missed?

Connect the US plug cable to the adapter brick, insert the 5.5×2.5 mm barrel into the Gateway laptop, then plug the US cord into a 100-240 V 50/60 Hz outlet. The step often missed is seating the barrel fully until it clicks; a loose fit causes intermittent charging.

What maintenance or replacement will this 19 V 3.42 A adapter need later?

No internal maintenance is required. Inspect the US power cord and 5.5×2.5 mm cable for fraying or kinks every few months; replace the cord or the whole unit if insulation is damaged or the connector becomes loose.

What limit appears first when this 65 W adapter runs under sustained load?

The 65 W output ceiling is the first limit. Continuous draw at 19 V 3.42 A will hit thermal protection before voltage regulation drifts, so the adapter will throttle or shut down if the laptop demands more than 65 W for extended periods.

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