19.5V 9.23A AC Adapter Charger Power Supply for Acer Predator Helios 300 G3-571-77QK, G3-571 G3-572 PH317-51, Acer Aspire V17 Nitro VN7-793G, V15 Nitro VN7-593G Compatible Acer ADP-180MB K

I have several other power supplies and thought the last thing needed was a new one. I was certain the charge port was bad because none of them worked continuously and changed the charge port. I did notice this jack has a black looking ring instead of red like the others, made a good tight fit and is working well. Had given up on being able to fix my laptop and ordered another laptop, hard to believe with 4 power supplies this is the one that works. Sent the new laptop back. A simple thing but difficult to get it right.

Just what I needed for my old Predator Helios 3000. The plug in part fit great ,not sloppy like others. Small charger unit. Longer cords.

Great choice to replace original Acer charger with my Helios 300. I thought my original was failing as the battery was not charging, laptop beeping at me every 10-15 seconds. This product still worked, and is being used to recharge my laptop battery as I recalibrate the battery now by fully draining and charging 3 cycles, as recommended to solve my problem. This new charger is doing the legwork for the task. No complaints. No heat generation issues either. Solid.

cord died for my Helios 300 laptop. This is a perfect replacement. only issue is for some models, they have a slightly different cahrger port, but the vendor tries to fix this with an adaptor. I got my package with a note telling me about this port duality and the adaptor would solve my problems. but the box wasn't even taped shut and the adaptor wasn't there.If you have a Helios 300, no issues. if you have a different model, might want to look at another vendor

My last power supply cable exploded (shortage) and had to get a replacement. Hard to find in my country, but luckily Amazon has everything. This works perfectly!

I ordered this as a replacement for the Acer predator Helios 300.Due to the fact that it is a gaming laptop and has a huge power draw I was concerned. The laptop has to be on the charger for the 1060 to work well.The original replacement unit costs a bit more and is now harder to find.This one worked extremely well for a high drain laptop and it runs for hours in full performance mode without issue.If you have a laptop that needs a new power adapter, or if you want a spare and don’t want to spend 4x as much at acer - this should work well for you.

I bought this so that I didn't have to continually transport the charger for my Acer Predator Helios 300 between home and my design studio. I've had no issues with this keeping my laptop fully charged, even while using CPU/GPU intensive applications like rendering in After Effects and Cinema 4D or during heavy gaming.This charger is at least as good as the original, which is the best praise I can give it.

This appears to be a really common issue with the Helios 300, but this charger has died as well. The original one died after 2 years, I bought one of these as a replacement. It lasted 4 months, decided to give the brand another shot. It lasted 8 months and died again. As they're $50+ a piece, I'm going to need to try a new brand.. cord length is great though.