330W Ac Adapter 19.5V 16.92A Replacement A20-330P1A Compatible with Acer Predator Helios 300 N20C11 N20C3 N22C3 Laptop Charger

The original 330W power supply for my newly purchased Acer Predator Helios 16 is bulky and very heavy in weight. I am buying this additional one so that I do not have to carry the original back and forth the office and home. It is a solid build, working as expected and does not dissipate much heat. I am very happy to have found this on Amazon!

My brother forgot his power adapter in another state when he visited. We needed an emergency power adapter. Ordered it, came 18 hours later to the front door. So far, works great for his Helios 16 laptop! 330W, 19.5V, ≈17A

Didn't fit Predator Helios 300 PH317-55 I cut some of the plastic tubing and it worked for 5 weeks if held at a certain angle. I replaced the charging port on the laptop, and now this charger wont work at all. Very generic and low quality. Wire casing frayed within 5 weeks as well... I was able to get it to charge while taped at certain angle so I didn't return it... then a few weeks later it stopped working all together. Replaced charging port and still didn't work , had to buy new charger and now I cant return this one. ... dont waste your money.

Bought February, stopped working December. Bought to replace a power supply for a predator helios 300 laptop. Always had a sort of issue with connecting to the computer where it would seem to short sometimes, but at least it worked good enough to charge the computer at idle. Was very annoying trying to play games and such as the charge cable would disconnect and reconnect, causing some fps drops. The cable that goes from the box to the laptop is uncomfortably short as well for how bulky the adapter is. I expected more for the price.

This power bundle works for my Gigabyte 17X (2023 version). It appears to juice up my laptop in the exact same manner as the OEM. I don't notice any detriment. No crashing or noisy running as one reviewer posted. It just works and now I can keep my OEM power at home and take this one on the road with me. The only small con I have is that the power plug doesn't fit into the laptop as snuggly as the OEM. It is very loose and can easily become unplugged which can be a big deal for such a power hungry laptop.

It works well for my Acer Nitro 17 Gaming Laptop, it has the same specs as my original chicony charger and it told me to measure it but i was so certain it would fit and it did surprisingly

Nice

Works on my acer predator neo helios 16