Specification:

Battery type: A1494Li-ionBattery

Voltage: 11.26V

Capacity: 8440mAh/99WH

Cell: 6 Cells

Offer 100% Satisfied Customers Service ( we will reply your emails and help you within 24 hours)

USA Warehouse Stock (2-9 days delivery) (Plz contact us if do not delivery within 12 days,offer full refund or resend for free)

Buy With Confidence: Offer Free returns, Free replacement, Full refund (If there is some problem with our items)

Condition: Brand New, \'A\' grade cells,100% Compatible!

Operation time: about 2-3 hours

Certification: CE FCC RoHS

Color: black as pictures

Package including: 1×battery, 2×screwdrivers(in packing box)

Compatible models:

MacBookPro11,2 -- MacBook Pro 15 inch A1398 Late 2013

2.0 GHz (IG, Late 2013)/ 2.3 GHz (DG, Late 2013)

2.3 GHz (IG, Late 2013)/ 2.6 GHz (DG, Late 2013)

2.6 GHz (IG, Late 2013)

MacBookPro11,3 -- MacBook Pro 15 inch A1398 Mid 2014 Late 2013

2.2 GHz (IG, Mid 2014)/ 2.5 GHz (DG, Mid 2014)

2.5 GHz (IG, Mid 2014)/ 2.8 GHz (DG, Mid 2014)

2.8 GHz (IG, Mid 2014)

Compatible part numbers:

661-00123, A1398(EMC 2674), A1398(EMC 2745),A1398(EMC 2876), A1398(EMC 2881), A1494Attention:The Macbook pro 15 inch A1398 has 3 different battery models:(1) A1417 - For A1398 (Mid 2012 Early 2013) -- can not fit, Don\'t order it(2) A1494 - For A1398 (Late 2013 Mid 2014) -- Yes, this battery is the right one for your model.(3) A1618 - For A1398 (Mid 2015) -- can not fit, Don\'t order it.

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.