DELL PA-45W 45W Mag2 T-Tip Charger MacBook Air 11 13 2012-2017
45W magnetic T-tip AC adapter with LED charge indicator, compatible with MacBook Air 11-inch and 13-inch models from mid-2012 through 2017
- CompatibilityMac Book Air (13-inch, Mid 2012); Mac Book Air (11-inch, Mid
- Battery Type96W
- Battery Voltage20V
- AC Adapter Voltage20V
- AC Adapter Current11.8A
- AC Adapter Output Power85W
- Charges 11-13 inch MacBook Air models from 2012 to 2017
- 45W magnetic T-tip connector snaps on securely for reliable power delivery
- LED shows amber while charging and green when battery is full
- Built-in safeguards prevent short circuits, overcharging and overheating
- 8 ft cord with PVC shielding resists fraying and pulling damage
45 W MagSafe 2 charger for MacBook Air
This 45 W MagSafe 2 power adapter fits MacBook Air models from mid-2012 through 2017 in both 11-inch and 13-inch sizes. It replaces Apple part numbers A1465, A1466, A1435 and A1436. The T-tip magnetic connector attaches securely and releases safely if the cord is pulled. The unit is supplied new and ready for immediate use.
Check connector generation and part number
MacBook Air models before mid-2012 use the original L-shape MagSafe connector and will not accept this T-tip plug. Verify that your machine lists one of the supported part numbers A1465, A1466, A1435 or A1436 before ordering. The adapter operates on 100-240 V input at 50-60 Hz so it works worldwide with only a plug adapter. Cord length is 5.8 ft.
Thermal behaviour during extended charging
Built-in safeguards protect against short circuit, overcharging and overheating with automatic recovery once the fault clears. The amber LED shows active charging and turns green when the battery reaches full capacity. A PVC-shielded cable with thick tinned copper cores resists fraying and maintains stable current delivery during long sessions. The power brick runs at 14.85 V and 3.05 A continuously.
Highlights
- Charges 11-13 inch MacBook Air models from 2012 to 2017
- 45W magnetic T-tip connector snaps on securely for reliable power delivery
- LED shows amber while charging and green when battery is full
- Built-in safeguards prevent short circuits, overcharging and overheating
- 8 ft cord with PVC shielding resists fraying and pulling damage
Specifications
| Brand | DELL |
|---|---|
| Model | PA-45W |
| Part Number | PA-45W |
| Compatibility | Mac Book Air (13-inch, Mid 2012); Mac Book Air (11-inch, Mid 2012); Mac Book Air (13-inch, Mid 2013); Mac Book Air (11-inch, Mid 2013); Mac Book Air (13-inch, Early 2014); Mac Book Air (11-inch, Early 2014); Mac Book Air (13-inch, Early 2015); Mac Book Air (11-inch, Early 2015); Mac Book Air (13-inch, 2017) |
| Battery Type | 96W |
| Battery Voltage | 20V |
| AC Adapter Voltage | 20V |
| AC Adapter Current | 11.8A |
| AC Adapter Output Power | 85W |
| Features | Magnetic, 6-Pin, Corded Electric, 1, type_a_2pin_na, 18.5 volts, 3.05 amps |
Questions about this item
Does the 45W Mag2 T-Tip charger come with a detachable AC cord or is the mains lead fixed?
The charger has a 5.8 ft corded electric lead with a fixed mains plug; no separate AC cord is included.
Which Mag2 T-Tip version matches a MacBook Air 13 inch from early 2015?
The PA-45W 45W Mag2 T-Tip charger covers the 13-inch MacBook Air Early 2015 (part numbers A1465 and A1466).
What does the 45W output figure mean for daily charging of a 2013 MacBook Air 11 inch?
At 14.85V and 3.05A the adapter delivers the full 45W the 11-inch Mid 2013 model expects, so it charges at the same speed as the original supply.
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