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Compact black rectangular AC adapter with cable and barrel connector

flame unicorn

flame unicorn AC Adapter 19V 2.37A 45W 3.0MM P236

SKU CH-34NG-NEG8P

A 45 W replacement AC adapter delivering 19 V at 2.37 A with a 3.0 mm barrel connector for compatible Acer laptops

  • Battery typeLithium-Ion
  • Delivers 45 W of reliable power
  • 19 V / 2.37 A output matches ACER W15-045N4A spec
  • 0 mm barrel connector fits P236 port
  • Brand-new replacement adapter for compatible ACER laptops

ACER 45W Adapter with 3.0 mm Tip

This AC adapter supplies 19 volts at 2.37 amps for a total of 45 watts. It is built as a direct replacement for ACER part number W15-045N4A and uses a 3.0 mm barrel connector. The unit is new and intended for laptops that require this exact voltage and tip size.

Limited to 45W Output and Proprietary Tip

The 45 watt rating restricts use to systems designed for this power level; higher-draw laptops will not charge correctly. The 3.0 mm barrel with model code P236 is not interchangeable with other tip sizes or centre-pin designs. Buyers needing more wattage or a different connector must select another adapter.

How it compares

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

Price $29.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Which ACER laptops does the 3.0 mm tip with model P236 fit?

The adapter is built for ACER units that require the W15-045N4A part, delivering 19 V at 2.37 A through a 3.0 mm barrel connector marked P236.

What does the 45 W rating mean for daily charging?

At 19 V and 2.37 A the brick supplies up to 45 W, enough to run most compatible ACER notebooks and charge their lithium-ion batteries at the same time.

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