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White 85 W MagSafe 2 power adapter with T-shaped connector and duck head for 15 inch MacBook Pro 2012-2014

E-buy

E-buy 85 W MagSafe 2 AC adapter A1424 A1398 15" 2012-2014

SKU CH-0HGB-QJ3G9

85 W MagSafe 2 charger delivers 18.5 V at 4.6 A for 15-inch MacBook Pro Retina models from 2012 to 2014

  • AC Adapter Voltage18.5V 85w
  • AC Adapter Current4.6A
  • Delivers 85 W of power for 15-inch MacBook Pro Retina models from 2012 to 2014
  • MagSafe 2 connector fits A1398 and A1424 part numbers including MC975 and ME664
  • Outputs 18.5 V at 4.6 A matching original Apple specifications
  • Includes AC adapter and duck head plug ready for immediate use
  • Accepts 100 to 240 V input at 50 to 60 Hz for worldwide compatibility

Target Mac models

This 85 W MagSafe 2 AC adapter is built for 15-inch MacBook Pro Retina models released from mid-2012 through 2014. It matches Apple part number A1424 and fits the A1398 chassis used on MC975, MC976, ME664, ME665 and related model codes. The T-shaped magnetic connector snaps onto the MagSafe 2 port found on those machines.

Users it suits and those it does not

Buyers replacing a lost or damaged charger for a compatible 15-inch Retina MacBook Pro will find the correct voltage and connector here. Owners of earlier MacBook Pro models that use the original MagSafe connector, or newer USB-C MacBooks, cannot use this adapter because the plug shape and power negotiation differ.

Deciding specification

The adapter delivers 18.5 V at 4.6 A for 85 W output from a 100-240 V, 50-60 Hz input, which is the exact electrical profile required by the listed 15-inch Retina models.

Highlights

  • Delivers 85 W of power for 15-inch MacBook Pro Retina models from 2012 to 2014
  • MagSafe 2 connector fits A1398 and A1424 part numbers including MC975 and ME664
  • Outputs 18.5 V at 4.6 A matching original Apple specifications
  • Includes AC adapter and duck head plug ready for immediate use
  • Accepts 100 to 240 V input at 50 to 60 Hz for worldwide compatibility

Specifications

AC Adapter Voltage18.5V 85w
AC Adapter Current4.6A

Questions about this item

How often should I replace the 85 W MagSafe 2 adapter for my 15-inch MacBook Pro?

The 18.5 V 4.6 A adapter has no user-serviceable parts; replace it only if the MagSafe 2 connector or cable shows wear or the unit no longer charges the A1398 model.

What limits continuous operation of the 85 W MagSafe 2 charger?

Sustained 85 W output at 18.5 V 4.6 A is the thermal ceiling; the 100-240 V 50-60 Hz input handles worldwide mains without derating.

How hot or noisy does the 85 W MagSafe 2 power supply get when running all day?

The sealed white T-shape brick is fanless and silent; it warms to normal operating temperature while delivering 85 W to compatible 2012-2014 15-inch Retina models.

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