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Black rectangular AC adapter with detachable barrel plug and ten interchangeable tips

BASEUS

BASEUS 19V 3.42A AC Adapter with 10 Tips

SKU CH-G085-CHXH5

19 V 3.42 A AC adapter with ten interchangeable barrel tips for 45 W and 65 W laptops and monitors

  • Product typeAC Adapters
  • Worldwide input voltage 100-240V AC 50/60Hz
  • 65W maximum output at 19V 3.42A DC
  • 10 interchangeable barrel tips from 3.0*1.0mm to 7.4*5.0mm
  • Compatible with 19V laptops and monitors up to 3.42A draw
  • Not suitable for 19.5V or 24V devices including USB-C or SoundBar

Universal Laptop Power Adapter

This 19V 3.42A AC adapter delivers up to 65W for compatible laptops, monitors and speakers. It accepts AC 100-240V input for worldwide use and includes ten interchangeable barrel tips ranging from 3.0mm to 7.4mm outer diameter. The fixed 2.5mm by 5.5mm centre-positive plug connects to the supplied tip selection.

Suits 19V Devices Up To 65W

Ideal for owners of Gateway or Toshiba laptops and LG monitors that require 19V at 3.42A or lower ratings such as 45W. Not suitable for devices needing 19.5V or 24V input, Type-C charging, or current above 3.42A. Buyers with higher-voltage or USB-C only hardware should look elsewhere.

Critical Voltage And Current Match

The adapter outputs a fixed 19V DC at 3.42A maximum with a 2.5mm by 5.5mm centre-positive barrel. Your device must specify 19V input and draw no more than 3.42A; the included tips only adapt the physical connector, not the electrical parameters.

How it compares

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

Price $32.99
Pricier than about 57% of the 27,760 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

What tips come in the box and do I need to buy any cable separately?

The adapter ships with ten interchangeable barrel tips ranging from 7.4 × 5.0 mm down to 3.0 × 1.0 mm, including a 5.5 × 3.0 mm tip with a centre pin. The fixed output lead ends in a 2.5 × 5.5 mm centre-positive plug, so no extra cable is required.

My laptop needs 19 V at 3.15 A — will this 3.42 A unit work safely?

Yes. The adapter delivers up to 3.42 A at 19 V (65 W maximum) and will automatically supply only the current your 3.15 A laptop draws, so it is a direct replacement for 45 W and 65 W models.

What does the 65 W maximum mean when the adapter is powering my Gateway notebook?

It means the unit can continuously provide 19 V at 3.42 A, giving 65 W of output power. Your Gateway will draw only the watts it needs — up to that 65 W ceiling — while the adapter runs from any 100–240 V AC mains supply.

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