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Black rectangular AC adapter brick with barrel connector cable

flame unicorn

flame unicorn AC Adapter 19V 7.89A 150W 5.5mm 2.5mm

SKU CH-8Z40-YZSQ9

Replacement AC adapter delivers 19 V at 7.89 A for 150 W output with a 5.5 mm by 2.5 mm tip

  • Battery typeLithium-Ion
  • Powers Acer laptops with 19 V 7.89 A output
  • Delivers 150 W for demanding workloads
  • Fits 5.5 mm by 2.5 mm barrel jack
  • Brand-new replacement for PA-1151-03XX

Compatible replacement adapter

This new AC adapter delivers 19V at 7.89A for a total output of 150W. It features a 5.5mm outer diameter and 2.5mm inner diameter barrel connector. The unit is built as a direct replacement for the Acer PA-1151-03XX model. It supports lithium-ion battery charging in compatible laptops.

Suits owners of matching Acer notebooks

Buyers needing a different voltage, amperage, or connector size should look elsewhere. This adapter will not fit devices requiring a USB-C power input or a proprietary pin configuration. Users with higher wattage requirements cannot use this 150W unit. It is not intended for desktop PCs or non-Acer hardware.

How it compares

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

Price $59.99
Pricier than about 89% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Does my Acer laptop need the 5.5 mm by 2.5 mm barrel connector to use this 19 V 7.89 A adapter?

Yes, the adapter terminates in a 5.5 mm outer and 2.5 mm inner barrel plug, so your laptop must accept that exact connector size.

Can I keep using my existing Acer PA-1151-03XX power cable with this 150 W replacement unit?

The adapter is built as a direct replacement for the PA-1151-03XX, so the original AC inlet cable fits without modification.

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