Important to find for MacBook model number: About this Mac --> More info... --> Serial number--> Check your for MacBook's version on official website or Google with the SN. (Please check the for MacBook Air Model Number on the laptop back case and Make Sure Your Own Laptop Battery Model Before Place Order!) 1、Specification: Battery type:Li-polymer Voltage: 7.6V Capacity:36Wh Cell:3 Cells Recharge cycles： 500 Operation time: Around 1.5-3 hours 2.Fit Laptop Models: NOTE: This battery can work on For Macbook Air 11-inch A1370 Mid 2011 version, It's NOT FIT For MACBOOK AIR 11-INCH A1370 2010 VERSION!!! For Apple MacBookAir4,1 11.6-inch A1370 - (Mid 2011) MC968LL/A (1.6 GHz Core 2 Duo) MC969LL/A (1.6 GHz Core 2 Duo) For Apple MacBookAir5,1 11.6-inch A1465 - (Mid 2012) MD223LL/A (1.7 G.
