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 Pro Model Number on the laptop back case and Make Sure Your Own Laptop Battery Model Before Place Order!)

Specification:
Battery type: Li-ion
Voltage:11.42V
Capacity: 6559mAh / 74.9Wh
Cells: 6 Cell
recharge cycles: 500
Operation time: Around 1.5-3hours

Compatible Model:
For Apple MacBook Pro 13 inch A1502 Retina Early 2015
For Apple MacBook Pro 13 inch A1502 Retina Mid 2014
For Apple MacBook Pro 13 inch A1502 Retina Late 2013

Compatible Part Numbers:
A1582
EMC 2326 2351 2419 2554 2555
ME864 ME865 ME866 MGX72 MGXB2 MGX92 MF839 MF840 MF841 MF843
MJLU2LL/A, MF839LL/A, MF841LL/A MGX92LL/A, MGX72LL/A, BTO/CTO ME864LL/A, MGX72LL/A, ME867LL/A

How to confirm that the battery is suitable for your laptop?
Method 1: Use System Information to find your laptop model
Step 1: Press Windows + R to open Run window.
Step 2: Input "msinfo32" in the empty box and click OK to open System Information.
Step 3: Keep in the System Summary section, and you will find the System Model item in the right pane.
Method 2: Remove Battery from Laptop to find your laptop battery part number
Step 1: Switch off the laptop and unplug the power cable in case of electric shock
Step 2: Remove the back panel with the screwdriver. You should to this with care avoiding any harm to the laptop components.
Step 3: Disconnect the cable connected to the battery and then take out the battery. After that, you can check the specifications of your battery.
Install A New Battery:

1. You need to turn off your laptop and disconnect the power.
2. Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.
3. Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.
4. If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you

Laptop Battery Instructions:

1. Discharge the new battery to 10% (not 0%), then charge(100%) and cycle 3-5 times to wake up the new battery.
2. It can calibrate the state of the battery by performing a complete and effective charging and discharging of the battery once a month.
3. Charge it to around 50% when you store it long term.
4. Do not keep your battery below 5% or deep discharge state (long time 0%), may turn on battery protection and cause the battery to fail to charge.
5. Please feel welcomed to notify us of any inconvenience or fault in our battery.

The following are troubleshooting methods:

1. Turn off the laptop.
2. Unplug AC power.
3. Remove the battery.
4. Replace AC power.
5. Turn on laptop,allow OS to boot.
6. Once logged into the machine, perform a normal shut down.
7. Unplug AC power.
8. Replace battery.

On Jul 10, 2026 at 01:44:32 PDT, seller added the following information: