2011 macbook air battery connector closeup

MacBook Air 13' unibody batteries are electrically compatible with all models.

The 2010 battery (A1406) connector is physically in a different location and will not fit in the housing of the 2011-2015 battery (A1495). MacBook Air 11' batteries are electrically compatible with all models. Sourcing Replacement Batteries & Recommended Brandsīroadly speaking, new or used OEM batteries are preferable to most anything else, but when that is not possible or practical, LMP and NewerTech are the two brands most commonly recommended by experienced techs in the Discord. 6 Quick Reference List of Battery Compatibility.1 Sourcing Replacement Batteries & Recommended Brands.

The trackpad remains unchanged in size or function from the previous MacBook Air. Obviously you can map similar functionality to any function key on older Macs but it looks like this is going to be the standard Mac keyboard layout going forward. F3 brings up Mission Control and F4 fires up Launchpad, both with sweet new pictures of each on the keys themselves. F3 and F4 now have new functions thanks to Lion. There's no longer an eject button as Apple is really not expecting you to use any optical media with these new notebooks.

F5 and F6 now control the brightness of the backlight, obviously absent from the previous model. There is one small change to the new MacBook Air keyboards - the function keys. Maintaining consistency throughout a product line is always something Apple has excelled at. Nearly every other aspect, key size, travel and feel remain unchanged between Apple's five notebooks. The only difference is in the height of the function keys which are made smaller on the 11 simply due to a lack of space. You get the same size keyboard from the 11-inch MacBook Air all the way up to the 17-inch MacBook Pro. That's not to say it needs to, it's still one of my favorite keyboards. Other than the backlight, the Air keyboard hasn't changed in three years. You can disable each feature independently if you'd like. Conversely, cover the camera hole and the backlight will turn on and the screen will dim. Shine a bright light into that area and the keyboard backlight will turn off and the display will brighten. The ambient light sensor is built into the camera assembly in the Air's bezel. I lived without the backlit keyboard on last year's MacBook Air, but I always missed it. The backlight functions no differently than in the MacBook Pro and is very useful for those of us who do a lot of writing at night. The 2011 models go back to their 2008 roots and both have a backlit keyboard. You knew as soon as people started complaining about it last year that Apple would have to return to a fiber optic backlit keyboard in the next MacBook Air.

2011 macbook air battery connector closeup