FSKE45W 19V 2.37A Laptop Charger for Acer Aspire 1 3 5 ES1 E1 E5 E15 E17 ES1 E5 E1 V5 V3 S3 R3 E15 5750 5920 Chromebook Power Supply Notebook AC Adapter,5.5 * 1.7mm (not fit for 3.0 * 1.1mm)

I bought this to replace the Acer one, that stopped working after 10 years, for the 144Hz monitor, that had nothing wrong with it, I ended up using it on my 2nd monitor (60Hz), as I wasn't sure on it's build quality.This meant I moved the Acer one from my 2nd Monitor, to my main monitor, which was the exact same PSU, however, that Acer PSU blew up (it was also 10 years old), with the same fault as the original, this time, it killed my 144Hz Montior.However, THIS REPLACEMENT one, is still working fine on my 2nd monitor, and has had zero issues, and my PC is on 15 hours per day.So, this works REALLY good so far, the gamble I took, paid off, and I'm happy with it.

Good quality item at a good price, seller highly recommended, 5 star

my laptop started shutting down with no warning so i had three choices new laptop new battery which is hard to replace or the cheapest option of charger and i picked the right item in the charger which works great

Avoid

My original charger`s connection broke. I found this one and it does the job same as the original.Highly recommend product and seller. 5*A+

i recieved this item early. it does the job and is good vale for money

I couldn't find any reference for a replacement transformer for my laptop but as this has the same Wattage/Voltage/Amperage as mine I took a chance and the laptop is now back in use.

Good quality and fast