My macbook pro cost a small fortune so putting in a cheaper. battery then finding the battery doesn't last long seems a waste of money ,it makes sense to have OEM parts fitted and thanks for the all the responses . At 1179 battery cycle counts i'm on borrowed time,i might as well prepare for the inevitable .
I have the same model MacBook Pro as you. When our batteries were new, they had a full charge capacity of 5770 mA·h; but the batteries’ full charge capacities decrease over time. Since your battery currently has a full charge capacity of 4577 mA·h, it’s at 79.3% of its original capacity. An aftermarket replacement battery compatible with a MacBook Air 13" laptop. MacBook Air 13" Early 2015. A1466 (EMC 2925 MacBookAir7,2) 1.6 GHz Pro Wholesale; GyWvIRs.