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DTK is a production, sales in one of the manufacturers, professional production, sales of notebook batteries. To each of our customers with high quality products. quality materials are used to make our products and we stand by offering 18 month manufacture warranty!
Apple Macbook Pro 15.4 inch
MacBook Pro 15.4″ 2.0GHz Core i7 (A1286) – Early 2011 MC721LL/A
MacBook Pro 15.4″ 2.2GHz Core i7 (A1286) – Early 2011 MC723LL/A
MacBook Pro 15.4″ 2.2GHz Core i7 (A1286) – Late 2011 MD318LL/A
MacBook Pro 15.4″ 2.3GHz Core i7 (A1286) – Early 2011 MC723LL/A
MacBook Pro 15.4″ 2.3GHz Core i7 (A1286) – Mid 2012 MD103LL/A
MacBook Pro 15.4″ 2.4GHz Core i7 (A1286) – Late 2011 MD322LL/A
MacBook Pro 15.4″ 2.5GHz Core i7 (A1286) – Late 2011 MD322LL/A
MacBook Pro 15.4″ 2.6GHz Core i7 (A1286) – Mid 2012 MD104LL/A
MacBook Pro 15.4″ 2.7GHz Core i7 (A1286) – Mid 2012 MD104LL/A
Compatible Part Numbers
A1382 661-5211 661-5476
1. Please take out your original battery and check for model number.
2. Before you purchase, please confirm that your MacBook’s model number, the original battery’s part number and your MacBook’s version correctly match this replacement battery. You can access this information on your computer by: About this Mac –> More info… –> Serial number–> Check your MacBook’s version on official website or Google with the SN.
Buy with confidence!
Ship next business day
24 x 7 Email Support
If you have any problem during using our product, you are welcome to contact us for further assistance. We will do our best to assist you and making you 100% satisfaction.
We will be greatly appreciated if you post a good review . Thank you very much.
- Battery type: Li-ion; Capacity: 6800mAh; Cells: 6-cell; Voltage: 10.95V.
- Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability.
- 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery.
- 24 x 7 email support, 12-month hassle-free warranty.
- Operation time for standard batteries(6-cell, 6800mah): Around 2 hours, the actual operation time will depend on how much electricity is required by the device and how you use it.