Original Dell 65W AC Adapter for Inspiron 15 (3520), Inspiron 15 (3521), Inspiron 15 (3537), Inspiron 15R (5520), Inspiron 15R (5521), Inspiron 15R (7520), Inspiron 15R (N5110)

Straight up fell and a good price.

This was purchased to replace the original adapter to my Dell Insipiron 3521. The AC adapter came with all pieces including an adapter which I am assuming is for other models. It is an actual Dell adapter as you can see in the photo. I always worry about buying AC adapters because they either dont fit or dont charge. To my surprise this is exactly the same as the original I have. The day I received it I plugged it into the wall and the laptop and it instantly began charging. One review said you have to deplete the battery to charge......nope not mine, it charges anytime it is plugged in, ANYTIME, dead battery, full battery, half dead, whatever. It charges the battery just fine and continues charging even when the laptop is on and in use. I am glad I made the purchase as this laptop is now mobile again, no more having to use it near an outlet. The charger was described as an original and to the best of my knowledge it is. If you need a replacement for your charger I highly recommend this. Dont take your chances with a cheap knock off. If my review helped please let me know.

IT IS PERFECT. THANK YOU.

Worked fabulous as a replacement for my Dell laptop power supply. You may find it helpful to velcro a few loops of cord around where the plug in is to keep it from being bumped and broken, as the plug in on this model sticks straight out from the computer.

I own a Dell Inspiron 15 3521 and it requires a 65W AC adapter. I bought this charger because the product description said it was compatible. When I plugged it into my computer, my computer said it did not recognize the AC adapter. It would hold the charge but it would not charge it, even when my computer was turned off. Other adapters work, so I know its not an issue with my computer. Im sending it back and Amazon is refunding it, Im just bummed the product doesnt work.

Needed this quickly to continue work from home. Arrival was sooner than initial estimate.

As advertised. I bought this adapter specifically for travel purposes: I have a newer Precision 7710 that ships with a 180W adapter, but that adapter draws too much power from on-board power on an airplane. I fly long-haul several times each month and bought this charger to see if it would either slow-charge my laptop or prevent it from draining. Good news, it works! The computer wont boot up with this plugged in, but connecting it after the laptop is running prevents the battery from draining and will slowly trickle charge it. I try not to use it unless I have to since lithium batteries are sensitive, but so far no problems!

Lighter than my original charging cable and the tip seems sturdy so it wont bend the wire internally that easily so a good purchase indeed.

This one works for the Inspiron 3521 because it has the larger tip (7mm). I originally bought a different adapter with the 4mm tip and had to return it. This one comes with both the 4 and the 7 and has worked great so far.

Works perfectly with my computer but my computer needs a new battery thats all it needs.