We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with 4.5 mm pin connector and long power cords

iTekiro

iTekiro 150W 20V 7.5A AC Adapter 4.5mm Pin Gigabyte Gaming A16 A18

SKU CH-5X3B-CQDER

A 150 W, 20 V, 7.5 A AC adapter with a 4.5 mm pin tip for Gigabyte Gaming A16 and A18 laptops, replacing 135 W chargers and including a 6 ft power cord

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current7.5A
  • Power adapter wattage150 W
  • Product typeAC Adapter
  • Delivers 150 W at 20 V 7.5 A for Gigabyte Gaming A16 and A18 models
  • 5 mm centre-pin connector matches original charger exactly
  • 6 ft AC cord plus 6 ft DC cord gives extra reach at the desk
  • Built-in overload, short-circuit, over-voltage, over-current and over-temperature protection
  • Worldwide 100–240 V input works on any mains supply

Power match for Gigabyte Gaming A16 and A18

This 150 W AC adapter delivers 20 V at 7.5 A through a 4.5 mm barrel connector with a centre pin. It is built as a direct replacement for the original 150 W and 135 W chargers supplied with Gigabyte Gaming A16 and A18 series laptops. The unit accepts worldwide mains input from 100 to 240 V at 50 to 60 Hz.

Connector fit and cable reach

The 4.5 mm pin-type tip matches the charging port on listed A16 models such as 3TH, 3VH, 3WH, CMH, CTH, CVH, CWH, GA63H and GA6H, as well as A18 models 3VH, 3WH and GA83H. A six-foot UL-listed three-prong AC cord and a six-foot DC cord give a combined length that reaches distant wall outlets without an extension lead. The rugged case is sealed against water and humidity.

Check your laptop's original rating

This adapter does not replace 180 W, 230 W or 240 W units, so verify the wattage printed on your factory charger before ordering. Confirm that your model appears in the supported list and that the required tip is the 4.5 mm pin type shown in the product images. The output can also operate at 19.5 V 7.7 A or 19 V depending on the laptop's negotiation.

How it compares

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

Price $47.99
Pricier than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage20 V
Power adapter current7.5A
Power adapter wattage150 W

Questions about this item

What output does the 4.5 mm centre-pin connector deliver?

The connector supplies 20 V at 7.5 A for 150 W, and can also provide 19.5 V at 7.7 A or 19 V where the laptop negotiates a lower level.

Will the brick and cables reach a floor outlet from a desk?

A 6 ft AC cord and a 6 ft DC cord give roughly 12 ft total reach, so a floor outlet is easily covered from a typical desk height.

Does the adapter just plug in, or is a driver needed?

No driver is required; connect the AC cord to mains, attach the 4.5 mm tip to the laptop, and the unit auto-negotiates the correct voltage.

More in Laptop Chargers & Batteries

Similar items