Apple 85W MagSafe Power Adapter (MC556LL/B)

  • Model #: MC556LL/B
  • Web Code: 10164394
4.6
(1,793)
$104.99
Sold and shipped by: Best Buy
{{primarySeller.rating.rating.toFixed(1)}} rating, {{primarySeller.rating.count}} review(s)

Overview

Designed for use with your 15- or 17-inch MacBook Pro, this MagSafe power adapter is a great replacement or secondary accessory for your device. It features the innovative magnetic DC connector, which ensures that your cable will disconnect without experiencing undue strain.

More Information

  • Designed for use with the 15- or 17-inch MacBook Pro
  • A magnetic DC connector ensures your power cable will disconnect if it experiences undue strain and helps prevent fraying or weakening of the cables over time
  • In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection
  • When the connection is secure, an LED located at the head of the DC connector will light; an amber light lets you know that your portable is charging, while a green light tells you that you have a full charge
  • An AC cord is provided with the adapter for maximum cord length
  • The AC wall adapter gives you an even easier and more compact way to travel
  • Designed to be the perfect traveling companion, the adapter has a clever design which allows the DC cable to be wound neatly around itself for easy cable storage
  • This power adapter recharges the lithium polymer battery while the system is off, on, or in sleep mode; it also powers the system if you choose to operate without a battery

What's in the Box?

  • Apple Power Adapter
  • Manual

Manufacturer's Warranty:

  • Labour - 1 Year(s)

Geek Squad Protection

We fix it or replace it.

Choose the coverage that’s right for you when you click Add to Cart.


loading

Loading

Customer Reviews

4.6 / 5
Based on 1793 review(s) More about Customer Reviews

Ratings in Detail

  • 5
    1,297
  • 4
    344
  • 3
    101
  • 2
    33
  • 1
    18

Positive vs. Critical Reviews

Positive 97%

1742 Reviews

Critical 2%

51 Reviews

Rate & Review this product

Tell others about your experience with this product.

Write a review

  • from Peterborough, ON
4.0

What is there to say about a power adapter

It works just fine. You will need this in order to power your Macbook Pro. I like the older style design better of where the adapter attaches to the laptop. Ergonomically the new one is a little awkward and the cord tends to get ion the way.


  • from Canada
4.0

Great product, but poorly designed cord housing

I got one with my macbook pro 15" model, and it worked perfectly for a year and a half but then suddenly stopped, and upon further investigation i found that the white rubbery housing around the inner cable had been twisted off which means i have to buy a new one now :(


Sort:
US Customer Reviews

We've incorporated US Best Buy's customer reviews so you have access to as many reviews as possible to help with your purchasing decision.




Best Buy Gift Card
Best Buy Gift Cards
Best Buy Credit Card
Best Buy Credit Cards
Best Buy Reward Zone
Best Buy Reward Zone