Replacement DC-in Power Magsafe Board 820-2565-A Compatible for MacBook Pro Unibody A1278 A1286 A1297 Series(2009-2012)

The DC power-in magsafe board worked as expected. The laptop has been in daily use for over two weeks with no issues. The magnetic connector remains secure, and the connector seated properly on the logic board during installation.

Was what I was looking for, what I ordered and what I got (quickly). There was a bit of what looked like corrosion on the solder side of the board but, because I took the time to read LOTS of reviews, I was already expecting this possibility. Was aware that it was most likely just some flux left over from the soldering and nothing to worry about. Pre-read the installation instructions available on iFixit and had another Mac next to me and was able to follow the instructions step-by-step as I did the actual instillation. It is a bit tricky but, again, having done a LOT of investigating before I even bought this unit, I was prepared for the level of difficulty and knew of the tools I would need to do the job. I chose this particular item based on it's reviews and because it was about in the middle of the price range and I was not sure I could resurrect the laptop anyway. (It had been sitting dead for over 1- 1/2 years!) Between this and the Little Big charger I purchased, the MagSafe connection is now VERY strong! (Better than factory?) Gave it 5 stars "overall rating" and "value" but only 3 on the "Easy to install" category as it is not. But that was to be expected. You best be prepared and have a clear work place and a predetermined idea of how you are going to keep track of all the screws you will need to take out and put back. - (I just pre-wrote the locations on some blue painter's tape, stuck the screws to the tape and then stuck THAT to the inside of the bottom case you have to remove to start with. Keeping note that even some of the screws from the SAME component are different sizes as clearly noted on the instructions from iFixit. So far so good!

Takes some work to install this but it works

-Easy to Install -Works Perfectly -Have had for 2 years and it hasn't broken. Overall i very much recommend this product.

The power supply on my MacBook took a crap! So I decided to see if I can fix it! Bought the power pulley and for the value for the money it works perfect! Computer charges and just works perfect! Can’t beat the price!

Was defective. Put old one back in and worked. Only tried to replace because old one is worn and plug has to be taped in place. Apparently little or no quality control.

If you have any question about how well your old macbook is charging, this should be your very first purchase. I have owned my macbook pro since 2011, and it hasn't failed me ever. I've been through 2 aftermarket batteries, a few charging cables, and now the DC in board. When I took the old board out, the conformal coating on the chipset and the phenolic spacer on the magsafe cable male connector on the board just crackled and turned to dust. I think this board is particularly prone to overheat damage from the charging process. For a $10 fix on an 11 year old laptop, I can't be more impressed. Install is a bit of a pain. Make sure you have a #1 philips and a T6 torx driver, and do yourself a favor and just loosen all the torx screws holding the motherboard to the chassis up front. You have to do it. However, you DO NOT have to remove the motherboard all the way. If you gently pry up on the corner closest to the DC in board, you can see the connector plug on the top side of the motherboard. Gently pry the plug out with your T6 torx, and slide the new connector in its place. The exposed leads on the new plug should be closest to the motherboard. Be very careful not to bend or crack the motherboard when doing this. I found it easiest to simply do this vs actually removing the whole board. I was also able to do this entire swap while my machine was still running. I don't recommend you do that unless you have a lot of experience with small part assembly. All in all, this is an incredible value, honestly. I gave the install 3 stars, because it isn't really all that simple, but any do-it-yourselfer with half a brain should be able to get this done in about 15 minutes.

I had to replace this part for my MacBook Pro mid 2012. The power connector was loose, but instead of replacing the whole motherboard, I only need to replace this part, so I was lucky. It been years since I replace it and still working perfectly.

Very easy to install. Soldering was good quality, fit perfectly and works great so far. I’ve been using it for a month now with no problems.

YouTube video will show you how to install. Works as new.

I had some doubts about the aftermarket part but still ordered it as I had no other option. really nice quality module it fitted like a glove and have been working nicely for weeks now.

This worked for me, but I wouldn't recommend it for anyone looking to attempt a DIY repair of their own laptop. You have to pretty much completely disassemble your machine to install it. If you do this sort of thing all the time go for it, but it's not like upgrading an SSD or installing RAM (remember when you could do that,.... good times,.....good times). There a kazillion (approx) screws of several different lengths that require an unobtainable screwdriver to remove. Even if you have the required pentalobe screwdriver (take that spellcheck), not the one Luke Skywalker used to build his lightsaber, (I think it's one size smaller than that one) it's a nightmare potential nightmare. If you're into DIY projects I'd say spend the $50 to buy a new screen for that broken iPhone 6s in your desk drawer and DIY replace that, then sell the phone and use the money to get an actual technician to install this part. Having said all that, if this is the right part for your laptop and you do manage to get it installed correctly it'll work.

It fits good and it works perfect. Really recommend and for a great price.