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White rectangular AC adapter with magnetic T-tip connector and two-pin plug

2-Power PA-85W 85W T-Tip AC Adapter MacBook Pro 13/15/17 Air 11/13 2012-2017

SKU CH-X9DZ-T2C36

85W magnetic T-tip charger powers compatible MacBook Pro 13, 15, 17 inch and MacBook Air 11, 13 inch models from 2012 to 2017

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current3.42A
  • Power adapter wattage100 W
  • Compatible withCompatible with Mac Book Pro 17/15/13 in and Mac Book Air 15
  • Key featuresFast Charging,Over-current, Over-heat, Short-circuit, Overlo
  • 85 W output powers MacBook Pro and Air models 2012‑2017
  • Magnetic T‑tip connector guides securely and releases under strain
  • Built‑in IC chip protects against over‑current, over‑heat, short‑circuit and overload
  • AC 100‑240 V input works worldwide on 50‑60 Hz mains
  • 200 g lightweight design with anti‑friction TPE cable for durability

What this charger replaces

This 85 W AC adapter from 2-Power is a new replacement for the second-generation MagSafe T-tip charger used on MacBook Pro 13, 15 and 17 inch models and MacBook Air 11 and 13 inch models released between 2012 and 2017. It accepts 100-240 V input at 50-60 Hz and delivers 20 V at 4.25 A.

The connector that decides fit

The magnetic T-tip connector is the only physical interface; it fits the listed MacBook Pro and Air models from 2012 through 2017 and will not connect to earlier L-tip or later USB-C Macs. Buyers must confirm their machine uses the T-tip style before ordering.

Who this suits and who should look elsewhere

Suits owners of compatible 2012-2017 MacBook Pro or Air units needing a direct 85 W replacement with over-current, over-heat and short-circuit protection. Not for users of pre-2012 L-tip MacBooks, post-2017 USB-C MacBooks, or any non-Apple laptop requiring a different connector or voltage.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $30.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand name2-Power
Model namePA-85 W
Part numberPA-85 W
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current3.42A
Power adapter wattage100 W
Size & build
Product weight200 g
Compatibility
Compatible withCompatible with Mac Book Pro 17/15/13 in and Mac Book Air 15/13 in Between 2012-2017

Questions about this item

Will the 85W output actually charge a 15-inch MacBook Pro under load?

The adapter delivers 20V at 4.25A for 85W continuous output, matching the original supply rating for 15-inch models so it sustains full performance while charging.

Does the 100-240V 50-60Hz input work on any mains supply worldwide?

Yes, the 1.5A universal input accepts 100V to 240V at 50Hz or 60Hz, so the same unit operates on every standard household voltage without a converter.

Will the second-generation T-tip connector fit my 2013 MacBook Air 13-inch?

The magnetic T-tip is designed for every MacBook Pro 13, 15 and 17 inch and MacBook Air 11 and 13 inch released between 2012 and 2017, including the 2013 Air 13-inch.

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