AC Power Adapter/Battery Charger for Acer Extensa 4220 4220-2346 4420 4620-6736 4620Z 4630z 500 5420 5420-5059 5620 5620-1A1G12 5620-6846 5620Z 5620Z-1A2G16Mi 5630z ex5420-5687

When I ordered this charger I was excited to find the price so cheap! And so I ordered it right away needing to quickly get it so that I could use my laptop again. After two days or so it came and I was happy, and charged my much needed laptop, which I'd been unable to use since my previous charger had "Hit the bucket". After it was fully charged, I turned my computer on and was pleased to find the charged had fully charged my computer and seemed to be working. However, as I started to use my computer I realized my mouse was acting funny and wouldn't seem to move, and when at last it did start to move it went all over the place in a crazy frenzy! I thought my laptop mouse broken! But upon unplugging the charger I relized my mouse was working fine and that it only acted that way when the charger was plugged into it. After a few days of forcing myself to use the charger and not complain about it, it finally started to work- I guess like a pair of new shoes I simply needed to break it in. At last my troubles with the charger was over and my computer had returned to normally! That is until a new problem broke loose.After 2 months, the charger started to show signs of another problem. This problem was that it didn't like to charge! Imagine that a charger that doesn't like to charge! I have found that if I wiggled the charger a certain way then it would charge, however would stop without much notice and I'd find my laptop shutting off on me at the worst of times. This happened just the other night and as much as I tried the pesky little charger would not charge at all despite my best efforts of fixing it.I've now gotten a new charger that I found at home and my computer now works great, as it did when I first bought it despite it's old age! So I warn that unless you want months of annoyance- given you have the patience to give it that long- do not bother yourself with buying this charger and find another.

The adapter is good, but the plug that goes to my computer does not fit tight, so it keeps getting unplugged if I just slightly bump it. So I have to keep looking at the battery sign on my computer to see if it is still plugged because once my computer almost died as I had no battery left and did not notice that my adapter has disconnected. In addition, it took more than two weeks for it to arrive when they promised 2 to 4 (business days) day delivery. I did get a two dollar refund after my package did not arrive in 4 days. But even their standard delivery is 5 to 10 business days.Other than that, I can use my computer now, so the product is good.

It works fine, keeps the power up better than the old one which seems to have quit charging. The cord from the computer to the box could be a bit longer as it slides under my chair just below my left wrist putting it at hazard of getting "rocked on" but as long as I keep up situational awareness I manage to avoid that hazard. All in all, I'm satisfied that I bought it.

The adapter was received promptly and in good condition. It works fine as a direct substitute for the original equipment, with just one quibble: it causes pronounced interference patterns on an older TV, whether in a different room and/or the same room as the laptop, whereas the original adapter did not. It appears that the shielding of this new adapter is not as good as the original.

I ordered this for my old Acer Extensa 5620. I was very pleased that this charger powered it beautifully and is of high quality durable material. I recommend this product from this seller.

It was cheap, really cheap. That's a plus. I bought three.It's about 20 amps low of being comfortable, especially for trying to charge an extended capacity battery.That being said, it is nearly identical to the stock Acer supplied brick my laptop came with.I'm on #2 of the three I bought after six or eight months. I'm OK with that, and would pay more for better if I couldFIND one that I KNEW was better and not the same stuff just with a higher price. Such is modern life.

So happy with this purchase I was able to charge my 2008 laptop.

This is one of the better battery charger's that I have purchased. I used this charger with the rebullt laptop that I spoke of in another review. As a matter of fact, this charger charged that old battery in the laptop with out over heating like many chargers.The price was right as well.