I bought this product in anticipation of replacing the original battery in my MacBook Air 11 'do not capacity was beginning to show signs of weakness. At the time of the change, everything seems to happen for the better because this replacement battarie corresponds perfectly to the manufacturer dimensions and fits very precisely in the space provided for his reception. And when plugging the power connector sheet (do not pin is also in line to the spindle manufacturer), I discover that the latter out of the battery pack from a position offset of 2 CM relative to the battery origin. The tablecloth for its connection being semi rigid, short, and do not support a twist, I find that lack good 3 cm to be able to connect.
So here obliges me to go up the old battery remains limited autonomy ... Bravo About Battery! It's called false sale!