Reliable Power for Your MacBook Air: Apple 45W MagSafe 2 (MD592B/B)

Keep your MacBook Air powered and ready with the Apple 45W MagSafe 2 Power Adapter. Designed specifically for the MacBook Air lineup from 2012 through 2017, this adapter features a magnetic DC connector that ensures your power cable will disconnect harmlessly if it experiences undue strain, protecting your laptop from falls.

Core Features & Benefits

• Safe Magnetic Connection: The T-style MagSafe 2 connector guides the plug into the system for a quick and secure connection. If tripped over, it detaches cleanly to prevent your MacBook from flying off a desk.

• Smart LED Indicator: An LED at the head of the connector provides instant status. Amber light indicates your notebook is charging, while Green light signals a full charge.

• Travel-Ready Design: The compact adapter body features “wings” that allow the DC cable to be wound neatly around itself, making it the perfect traveling companion.

• Versatile Charging: Recharges the lithium polymer battery whether the system is on, off, or in sleep mode. It also powers the system even if you choose to operate without a battery.

Technical Specifications

• Model Number: MD592B/B (also compatible with MD592LL/A)

• Wattage: 45W

• Input: AC 100V–240V

• Connector Type: MagSafe 2 (T-Shape)

• Compatibility: * MacBook Air (13-inch, 2017)

  • MacBook Air (11 & 13-inch, Early 2015)

  • MacBook Air (11 & 13-inch, Early 2014)

  • MacBook Air (11 & 13-inch, Mid 2013)

  • MacBook Air (11 & 13-inch, Mid 2012)