This A1375 battery is for the MacBook Air 11" Model A1370 produced in Late 2010.
There are two different batteries with the Apple produced a slightly different battery in mid 2011 to mid 2012 for A1370 model. These are nearly identical batteries except the location of the wiring harness. The wiring harness for the Late 2010 model is located just off to the side of the battery. The 2011-2012 version has the harness located more towards the center of the battery. While they have the same power capacity, they are not cross compatible.
Be sure you order the correct battery by going to the Apple Icon in the upper left of your desktop and select About this Mac. There you will find the model and manufacture date. This battery will only work for the LATE 2010 model. Go here for the mid-2011 to mid-2012 MacBook Air 11" A1370 battery.
This MacBook Air 11" A1375 battery uses the highest quality lithium-polymer cells. Li-polymer battery technology provides longer run times with less weight. Li-polymer batteries are not subject to the memory effect common with older battery technology.
The installation of this battery does require that you disassemble the battery housing compartment of your laptop with tools that are provided with the battery. This Apple MacBook Air 11" A1370 A1375 battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.
You can expect about 5 hours of run time with this Apple MacBook Air 11" A1370 A1375 battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 35 Whr.
Requires the T5 Torx screw driver and TS4 pentalobe screw driver.