The Best md103ll/a of 2021 – Top 10 and Rankings

If you’re looking for md103ll/a but don’t know which one is the best, we recommend the first out of 10 md103ll/a in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Internal 8X DL DVD SuperDrive for Apple MacBook Pro Mid 2012 A1278 A1286 13 15 Inch Laptop MD101LL/A MD102Ll/A MD103LL/A, Dual Layer DVD+-R/RW 24X CD-R Burner, Slim Optical Drive Replacement
  • Choose Free Shipping: Around 10 Days to US Continental address via USPS after shipping. It is an original internal DVD reader/writer for Apple MacBook, made by Hitachi-LG. It is not retail product, so there is no original retail package or accessories like software, user manual, driver disc, or connecting cable.
  • Supports Plug and play, easy to use. No drive and external power needed. Just plug it into the optical bay or replace the old drive, and the DVD drive will be detected.
  • SATA interface, Slot-in loading, 9.5mm in height. Supports Mac OS. It doesn't have eject button, does not include faceplate. Because of the especial top cover, this drive only fits MacBook Series Laptop.
  • It's not only a reader, but also writer / rewriter / burner for your computers. Allow you to watch movies, listen to music, create backup disc, install software or burn music disc. Support CD-R, CD-ROM, CD+/-RW, DVD-ROM, DVD-R, DVD+/-RW, DVD-R DL, VCD discs.
  • We offer one-year after sales service. More than ten years of experience in optical drives allows us to have the ability to provide you with premium quality products and lifetime professional tech support. We cherish your trust, please feel free to contact us.
Rank No. #2
New A1382 Battery for MacBook Pro 15-inch A1286 (only for Early 2011, Late 2011, mid 2012) for MC721LL / A MC723LL / A MD103LL / A MD104LL / A 661-5844 020-7134-A[10.95V 77.5W]
  • Battery type: Lithium polymer; Voltage: 10.95V; Capacity: 77.5WH;6cells
  • Compatible part numbers: A1382 661-5844 020-7134-A
  • Compatible models: 15-inch Apple MacBook Pro [A1286 Core i7 version]-(Early 2011, Late 2011, Mid 2012) MC721LL / A, MC723LL / A, MD035LL / A, MD318LL / A, MD322LL / A, MD103LL / A, MD104LL / A, BTO / CTO
  • Performance: Upgrade chip. 500+ recharge cycles over the life of the battery. Overcharger and Discharger Circuit Protection. CE-/FCC-/RoHS-Certified for safety
  • With 100% brand new replaceable battery replacement, 12 month warranty. 30 days money back guarantee, excellent service and 100% satisfaction! Please rest assured to buy, we have 24 * 7 hours email support
Rank No. #3
A1382 Laptop Battery Compatible for MacBook Pro 15" A1286 [Only for Core i7 Early 2011 Late 2011 Mid 2012] MC721LL/A MC723LL/A MD035LL/A MD318LL/A MD322LL/A MD103LL/A
  • Battery Type: Li-ion Voltage: 10.95V Capacity: 77.5WH Cells: 6-cell Color: Black with Three Free Screwdrivers Gomarty has registered a U.S. Trademark and the serial number is 87155272
  • Compatible for A1382 for MacBook Pro Core i7 15 inch (only for Early / Late 2011, Mid 2012) 661-5844 020-7134-A 661-5211 661-5476 661-5844B
  • Replace for A1382 A1286 (only for Core i7 Early 2011 Late 2011 Mid 2012) Laptop battery for MacBook Pro 15" Core i7 fits MC721 MC723 MD035 MD318 MD103 MD104 MD322 BTO
  • MacBook Pro 15 inch A1382 A1286 fits MC721LL/A MC723LL/A MD035LL/A MD318LL/A MD322LL/A BTO/CTO MD103LL/A MD104LL/A(see compatible models).Package included: 1 X A1382 Laptop Battery; 3x Free Screwdrivers .
  • Grade A cells ensure fast charges and low power consumption; CE-/RoHS-/FCC- Certified and Built-in circuit protection ensures both safety and stability.Fast Shipping from US,best price,best products and best service,12 Months Warranty!!!30 days money return guarantee!!!
Rank No. #4
ARyee A1382 Battery Compatible with MacBook pro 15" A1286 [2011 2012 mid], Fits MC721LL/A MC723LL/A MD035LL/A MD318LL/A MD322LL/A BTO/CTO MD103LL/A MD104LL/A BTO/CTO
  • Voltage: 10.95V, Capacity: 7000mAh/77.5Wh, 500 recharge cycles.
  • Fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. Up to 500 recharge cycles over the life of the battery.
  • Compatible with: Macbook pro 15" [2011 2012 mid],compatible MC721LL/A,MC723LL/A,MD035LL/A,MD318LL/A,MD322LL/A,BTO/CTO,MD103LL/A,MD104LL/A,BTO/CTO.
  • Please check the Voltage and connector type of the battery, if all of them is same with your original battery, it will be Suitable for your laptop.
  • 18 Months warranty and 30 days money return warranty.
Rank No. #5
A1382 Battery for MacBook Pro 15 inch A1286 (only for Early 2011, Late 2011, Mid 2012) MC721LL/A MC723LL/A MD035LL/A MD318LL/A MD322LL/A MD103LL/A MD104LL/A 661-5211 66
  • Gomarty:100% Brand NEW,Battery Type: Li-ion Voltage:10.95V Capacity:75WH Color: Black, Cells: 6-cell 1 x laptop battery,3 x free screwdrivers;Gomarty has registered a U.S. Trademark and the serial number is 87155272;
  • Compatible for A1382 15 inch MacBook Pro Core i7 (only for Early / Late 2011, Mid 2012) 020-7134-A, 661-5211, 661-5476, 661-5844
  • This laptop Battery works with New A1382 A1286 (only for Core i7 Early 2011 Late 2011 Mid 2012) Laptop battery for MacBook Pro 15" Core i7 fits MC721 MC723 MD035 MD318 MD103 MD104 MD322 BTO
  • Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability.Customer Questions: Any questions you can contact with us, we will respond within 24 hours.
  • CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability.Fast Shipping from US,best price,best products and best service,12 Months Warranty!!!30 days money return guarantee!!!
Rank No. #6
SWEALEER A1382 Laptop Battery Compatible with MacBook Pro 15 inch A1286 Core i7 (Early 2011 Late 2011 Mid 2012) Replacement 661-5844 020-7134-A MC721LL/A MC723LL/A MD103LL/A MD104LL/A[10.95V 78.84Wh]
  • 【Itam Specifics】Item Model: A1382 battery; Battery Type: Li-ion; Number of Cells: 6 Cell; Voltage: 10.95V; Capacity: 78.84WH; Battery Life: Up to 500 recharge cycles over the life of the battery.
  • 【Compatible original Battery Code】A1382 661-5844 020-7134-A
  • 【Compatible Laptop Models】Compatible with MacBook Pro 15 inch [A1286 Core i7 versions] - (Early 2011, Late 2011, Mid 2012) MC721LL/A, MC723LL/A, MD035LL/A, MD318LL/A, MD322LL/A, MD103LL/A, MD104LL/A, BTO/CTO (See Description Fit Laptop Models)
  • 【Package Included】 1 X A1382 Laptop Battery and 4 X Free Screwdrivers (Phillips, Tri-wing, Pentalobe, Hexagon).
  • 【Good Condition】100% brand new, grade A cell, safe and stable, strong battery life. 30 days money return guarantee and 12 months warranty for our product.
Rank No. #7
HDD SSD SATA Hard Drive Connector For MacBook Pro Unibody 15" A1286 MacBookPro9,1 Mid 2012: MD103LL/A MD104LL/A 923-0084 821-1492-A 821-1492-01
  • Test Compatible with Listed Models.
  • Compatible : A1286 2012 MD103LL/A MD104LL/A 923-0084 821-1492-A 821-1492-01
  • Please check the part number before bided. For more detail compatible models, please sroll down and have a look with the product description.
  • 6 Months Warranty
Rank No. #8
Vinpera A1382 Notebook Battery for MacBook Pro 15 inch A1286 (only for Early 2011, Late 2011, Mid 2012), fit MC721LL/A MC723LL/A MD322LL/A MD103LL/A MD104LL/A 661-5844
  • SAFE & PROFESSIONAL: Vinpera high-quality replacement laptop battery, let your laptop restore the original life. Direct from Professional Manufacturer,Contain with Durable cells, Low power consumption IC design,CE / FCC / RoHS certified.
  • 【OEM SPECIFICATIONS】Battery Type: Li-Polymer; Capacity: 7200mAh/77.5Wh; Voltage: 10.95V; Cells: 6-cell;with 3 x free screwdrivers. Each of our batteries is produced in accordance with the specifications of the original battery and is 100% compatible with your laptop.
  • This laptop Battery works with MacBook Pro 15" A1286 (Core i7 Early 2011 Late 2011 Mid 2012 Only) MD103*/A MD104*/A MD318*/A MD322*/A MC721*/A MC723*/A.(Note: Both A1382 and A1382 batteries are suitable for MacBook Pro 15 inch A1286. But the applicable version year is different. A1382 and A1321 batteries are not compatible with each other. Please check the year of your notebook carefully before purchasing.)
  • This laptop Battery works with MacBook Pro 15" A1286 (Core i7 Early 2011 Late 2011 Mid 2012 Only) MD103*/A MD104*/A MD318*/A MD322*/A MC721*/A MC723*/A.(Note: Both A1382 and A1382 batteries are suitable for MacBook Pro 15 inch A1286. But the applicable version year is different. A1382 and A1321 batteries are not compatible with each other. Please check the year of your notebook carefully before purchasing.)
  • ABOUT WARRANTY: 30-day free trial, We will bear the postage of the return; 90 days money return guarantee,12 Months Warranty (During this period, if the battery has any quality problems, you can apply for a full refund at any time or choose to send you a new battery);24 x 7 email support(Amazon return windows will close after one month, don’t worry about it, Please contact through "Your Orders" tab in Amazon account, contact seller directly for 12 month warranty.)
Rank No. #9
A1382 Laptop Battery Compatible with MacBook Pro 15 inch A1286[Early 2011, Late 2011, Mid 2012 Version ], Fits MC721LL/A MC723LL/A MD035LL/A MD318LL/A MD322LL/A BTO/CTO MD103LL/A MD104LL/A BTO/CTO
  • High Capacity 77.5Wh A1382 Battery for MacBook Pro A1286 (only for Early / Late 2011, Mid 2012)MC721LL/A MC723LL/A MD318LL/A MD322LL/A MD103LL/A MD104LL/A with Tools.The manufacturing standards and testing standard are the same as those of the original battery supplier.
  • High Performance Electric Core,UL-/CE-/FCC-/RoHS-Certified for safety. Voltage:10.95V; 77.5Wh; 6 Cell; Package include: 1 x A1382 Macbook battery; 3 x screwdrivers
  • Replacement A1382 Battery for MacBook Pro 15.4" A1286 (Core i7 Early 2011 Late 2011 Mid 2012 Only) MD103*/A, MD104*/A, MD318*/A, MD322*/A, MC721*/A, MC723*/A,MD035LL/A,BTO/CTO
  • Newest Premium Grade Cells: XINGLT MacBook Pro 15" inch A1286 laptop replacement battery ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. more than 500 recharge cycles over the life of the battery,(Life cycle: 3-5 years)
  • Warranty and Operation time: Guaranteed to be consistent with the new original battery life, even more than the original battery. 12 Months Warranty (Normal capacity loss is not covered by the warranty) 30 days money return guarantee and 24/7 Email customer support
Rank No. #10
KBR Replacement Backlit Keyboard Compatible with Mac Pro 15.4 Unibody A1286 2009-2012 MB985LL MC986LL MC118LL MC372LL MC373LL MC721LL MC723LL MD318LL MD322LL MD103LL MD104LL Series with Screws
  • Compatible models: Mac Pro 15.4 Unibody A1286 2009-2012 Series
  • 100% brand new products, guaranteed to be fully functional. 100% tested before shipping it
  • Please check the pictures and description carefully Before buy it
  • Package Inclue: 1*Replacemnet Backlit Keyboard+ Screws
  • 6 months warranty

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  5. Customer Ratings: Number ratings grade md103ll/a objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their md103ll/a.
  7. Product Quality: You don’t always get what you pay for with an md103ll/a, sometimes less, and sometimes more.
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We always remember that maintaining md103ll/a information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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