USE 85W MAGSAFE ON 13 MACBOOK PRO MAGSAFE 2 PRO
The chargers will work fine if they're kept on a 220v current, or if they're kept on a 110v current, but bouncing between the two can wreak havoc on them. The 'MagSafe 2' power connector on all 13-Inch (A1425, A1502) and 15-Inch (A1398) Retina Display MacBook Pro models as well as the 'Mid-2012' and subsequent MacBook Air models is similar to the earlier 'MagSafe' connector, and it works in the same way, but they are not the same size nor are they interchangeable.
I have seen many power adapters after about the third trip or so that simply stop working. What I do recommend, though, for people who travel regularly to other countries with different voltage settings than the US is to have two chargers, one for US, one for travel.
However, a lower voltage charger on a larger computer will not charge properly, and in the event that the battery is completely dead, won't provide enough juice to boot the computer. Work MBP Retina 2013 13' (with 60W magsafe 2) So can I use my 85' magsafe for my 13' retina using this converter without any power i. Using a higher voltage adapter isn't a problem because the adapter can step down power to compensate for the lower voltage device. Personal MBP 2011 15' (with 85W magsafe) 2. (Verified at Apple Portables: Troubleshooting MagSafe adapters) The 85w charger ships with the 15" and 17" MBP, the 60w ships with the 13" models and the Airs ship with a 45w adapter.
Since I have two extra 85Watt adapters laying around I was hoping I could just use those to charge my new 13' MBP. the 15' MBP uses an 85Watt Magsafe Power Adapter. Macbooks and Macbook Pros can use higher voltage chargers, but not lower voltage chargers. I just upgraded from a 2008 15' MacBook Pro to a new 13' MacBook Pro. Technical Specifications Brand : Apple Part Number: A1343 Fit for : Macbook Pro 15-inch and 17-inch Type: AC Power Adapter or Charger Input: AC 100-240V1.5A, 50-60Hz DC Output: 16.5-18.5V -4.
0 kommentar(er)
