85W MagSafe 2 Genuine Apple AC Adapter Charger for MacBook Pro Retina and MacBook Air 2012-2017 A1398 A1425 A1502 A1465 A1466

This genuine Apple A1424 85W MagSafe 2 AC adapter delivers 20V DC at 4.25A for compatible MacBook Pro Retina and MacBook Air systems with a direct MagSafe 2 power port. It is the original 85W adapter type for 15-inch A1398 models and a compatible higher-wattage replacement for the listed 13-inch A1425 and A1502 systems originally supplied with 60W adapters and A1465 and A1466 systems originally supplied with 45W adapters. The thin magnetic connector provides quick attachment and breakaway protection, while its built-in LED shows charging and full-charge status. Each adapter is Grade A, cleaned, and fully tested.

Technical Specifications

• Primary Part Number: A1424
• Product Type: 85W MagSafe 2 AC adapter charger
• Brand: Apple
• Authenticity: Genuine Apple
• Adapter Model: A1424
• Original Retail Part Number: MD506LL/A
• Maximum Output Power: 85W
• AC Input Voltage: 100-240V AC
• Printed AC Input Current: 1.5A maximum
• Input Frequency: 50-60Hz
• DC Output Voltage: 20V DC
• DC Output Current: 4.25A
• Computer-Side Connector: MagSafe 2 magnetic 5-contact connector
• Connector Description: Thin and wide MagSafe 2 plug commonly called a T-tip in parts listings
• Status Indicator: Amber LED while charging and green LED when the battery is fully charged
• DC Cable Design: Permanently attached output cable
• AC Connection: Removable AC wall-plug or AC extension-cable interface
• Cable Management: Fold-out cable-storage wings built into the adapter housing
• Housing Color: White
• Primary Application: Compatible 2012-2017 MacBook Pro Retina and MacBook Air systems with a direct MagSafe 2 power port
• Included: One A1424 adapter with attached MagSafe 2 cable; a removable AC wall plug or AC extension cable is included only when shown or specifically stated in the listing

Interchangeable / Replacement Part Numbers

85W MagSafe 2 Adapter References: A1424, MD506, MD506LL/A, MD506B/B, MYH83LL/A, PA-1850-7

MD506LL/A is the original United States retail number, MD506B/B is a regional retail variation, and MYH83LL/A is a newer retail reference for the same 85W MagSafe 2 product class. PA-1850-7 is a production reference printed on some genuine A1424 units and may not appear on every adapter.

A1398, A1425, A1502, A1465, and A1466 are notebook model numbers, not adapter part numbers. A1435 identifies the 60W MagSafe 2 adapter family, while A1436 and MD592-series references identify the 45W MagSafe 2 family. Those lower-wattage identifiers are not identical 85W A1424 replacement part numbers and are intentionally excluded from the list above, even though their direct MagSafe 2 notebook applications are included below.

Important MagSafe 2 Replacement Note

This 85W adapter is a suitable higher-wattage replacement for compatible 45W and 60W MagSafe 2 adapters. A compatible computer draws only the power it needs, so the 85W capacity does not force additional power into the system. Confirm that the computer uses the thin, wide MagSafe 2 connector before ordering.

✅ Confirmed Compatibility

Compatibility is determined by the notebook model and charging-port generation. This 85W adapter connects directly to the systems listed below because they have a native MagSafe 2 power port. MacBook Air models originally shipped with 45W MagSafe 2 adapters, Retina 13-inch models with 60W adapters, and Retina 15-inch models with 85W adapters. The 85W rating is the adapter’s maximum output capacity; it does not mean every listed notebook requires 85W or will charge faster. Confirm the bottom-case model number and the thin, wide MagSafe 2 port before ordering. Original MagSafe, MagSafe 3, and USB-C charging ports are physically different and are not direct-fit connections for this adapter.

✔️ MacBook Pro Retina 15-Inch A1398 Generations: Mid 2012, Early 2013, Late 2013, Mid 2014, Mid 2015
✔️ 15-Inch System Model Identifiers: MacBookPro10,1, MacBookPro11,2, MacBookPro11,3, MacBookPro11,4, MacBookPro11,5
✔️ 15-Inch Order Number Families: MC975xx/A, MC976xx/A, ME664xx/A, ME665xx/A, ME293xx/A, ME294xx/A, MGXA2xx/A, MGXC2xx/A, MJLQ2xx/A, MJLT2xx/A, MJLU2xx/A
✔️ MacBook Pro Retina 13-Inch Generations: A1425 Late 2012 and Early 2013; A1502 Late 2013, Mid 2014, Early 2015
✔️ 13-Inch System Model Identifiers: MacBookPro10,2, MacBookPro11,1, MacBookPro12,1
✔️ 13-Inch Order Number Families: MD212xx/A, MD213xx/A, ME662xx/A, ME864xx/A, ME865xx/A, ME866xx/A, MGX72xx/A, MGX82xx/A, MGX92xx/A, MF839xx/A, MF840xx/A, MF841xx/A, MF843xx/A
✔️ MacBook Air 11-Inch A1465 Generations: Mid 2012, Mid 2013, Early 2014, Early 2015
✔️ 11-Inch MacBook Air Model Identifiers: MacBookAir5,1, MacBookAir6,1, MacBookAir7,1
✔️ 11-Inch MacBook Air Order Number Families: MD223xx/A, MD224xx/A, MD711xx/A, MD712xx/A, MD711xx/B, MD712xx/B, MJVM2xx/A, MJVP2xx/A
✔️ MacBook Air 13-Inch A1466 Generations: Mid 2012, Mid 2013, Early 2014, Early 2015, 2017
✔️ 13-Inch MacBook Air Model Identifiers: MacBookAir5,2, MacBookAir6,2, MacBookAir7,2
✔️ 13-Inch MacBook Air Order Number Families: MD231xx/A, MD232xx/A, MD760xx/A, MD761xx/A, MD760xx/B, MD761xx/B, MJVE2xx/A, MJVG2xx/A, MMGF2xx/A, MMGG2xx/A, MQD32xx/A, MQD42xx/A, MQD52xx/A

☑️ Key Features

☑️ Genuine Apple A1424 adapter for the listed MacBook Pro Retina and MacBook Air systems with a direct MagSafe 2 port
☑️ Grade A product that has been cleaned and fully tested
☑️ Full 85W maximum output rated at 20V DC and 4.25A
☑️ Native power-adapter rating for compatible 15-inch A1398 Retina models
☑️ Compatible higher-wattage replacement for the listed A1425 and A1502 60W applications and A1465 and A1466 45W applications
☑️ Magnetic quick-release connector helps prevent the notebook from being pulled if the cable is tripped over
☑️ Amber and green connector LED provides at-a-glance charging status
☑️ Universal 100-240V AC input supports use in compatible regions with the correct AC wall attachment
☑️ Fold-out cable-management wings help organize the permanently attached DC cable for storage
☑️ Can charge the battery while the system is on, off, or in sleep mode

⚙️ Fit Notes

• Confirm the computer uses the thin, wide MagSafe 2 connector. This adapter does not connect directly to original MagSafe, MagSafe 3, or USB-C ports.
• This 85W model is a suitable replacement for compatible 45W and 60W MagSafe 2 adapters; it will not necessarily charge the computer faster.
• Do not substitute a lower-wattage adapter for a computer that requires an 85W adapter.
• Match the bottom-case model number to one of the listed compatible models before ordering.
• A removable AC wall plug or extension cable is included only when shown or specifically stated in the listing.