Please note that these batteries do NOT offer compatibility with MacBook Pro 15" A1286 (2008-2010) models.

Please note that due to USPS regulations, we are only able to ship batteries within the contiguous United States. Unfortunately, we are unable to ship to the Virgin Islands, Guam, Puerto Rico, and Northern Mariana Islands. We do not offer international shipping at this timeKindly Ensure Compatibility Prior to Ordering:

Before finalizing your purchase, we recommend verifying compatibility to ensure the item meets your specific requirements. Compatible only with A1286 2011 2012. Incompatible with all 11", 12", 14", 13", and 16" MacBook models. Additionally, please note that these speakers do NOT offer compatibility with MacBook Pro 15" A1286 2008 2009 2010 and A1707 (2016-2017) models.
Replacing and repairing many MacBook parts can be challenging for most DIY enthusiasts. We highly recommend that buyers first watch online installation tutorials to gauge their skills and capabilities. Only proceed with purchasing MacBook parts for repair if you feel confident in your abilities after reviewing the tutorials.You will receive exactly what is shown in the photos. Kindly do not expect any additional items beyond what is pictured. In the past, some buyers anticipated receiving extra repair tools, adhesive, double-sided tape, or additional screws. All items included in the listing photos are what you will receive; if it's not in the photos, it's not included in the shipment.If you have any doubts or questions, please feel free to reach out to us before placing your order. We strive to ship your items shortly after receiving your order, which means your package may already be on its way by the time we respond to your message, making it difficult to intercept. Therefore, it's best to clarify any concerns before placing your order to avoid the need for returns or exchanges later on.

1. Shut down your computer.
2. Connect the MagSafe or USB-C power adapter to both a power source and your computer.
3. Press and hold the Shift-Control-Option keys on the left side of the keyboard, along with the power button, simultaneously.
4. Release all the keys and the power button.
5. Press the power button again to turn on your computer.If you're using a MagSafe power adapter, you may notice the LED changing states or temporarily turning off when you reset the SMC. If the LED does not turn off, it indicates that the reset may not have been successful. In such cases, we recommend trying the reset process once more."

Condition:* * The battery has three broken screw tabs but is still securely held in place.
【969 cycles, 90% capacity】
* Condition determined by percentage of maximum charge compared to the original designed capacity when new (7100 mAh).

MacBookPro8,2 Early 2011: MC721LL/A (2.0 GHz Core i7)
MacBookPro8,2 Early 2011: MC723LL/A (2.2 GHz Core i7)
MacBookPro8,2 Early 2011: MC723LL/A (2.3 GHz Core i7)
MacBookPro8,2 Late 2011: MD318LL/A (2.2 GHz Core i7)
MacBookPro8,2 Late 2011: MD322LL/A (2.4 GHz Core i7)
MacBookPro8,2 Late 2011: MD322LL/A (2.5 GHz Core i7)
MacBookPro9,1 Mid 2012: MD103LL/A (2.3 GHz Core i7)
MacBookPro9,1 Mid 2012: MD104LL/A (2.6 GHz Core i7)
MacBookPro9,1 Mid 2012: MD104LL/A (2.7 GHz Core i7)

• APN: 661-5844
• Printed Part #: 020-7134-A
• Printed Model #: A1382
  

• We can only ship to the address selected during checkout on . Please verify your shipping address before submitting payment. For your security, address changes are not permitted after checkout has been completed.

• EYaoStar has a zero-tolerance policy for all forms of return fraud including swapping products/parts, selecting an inaccurate reason for returns, or returning empty boxes. Violators will be reported to law enforcement and 's Trust & Safety team.
• You can return this item for any reason for a full 30 days.
• Buyers are encouraged to model integrity when requesting and selecting a return reason on . Buyers who abuse or misuse 's return center may be subject to a range of actions, including limits on buying and selling privileges and account suspension. Returned items must be received back in the original, unaltered condition.
• In the event that you decide to return the item, the tamper-proof sticker(s) must still be on the product to prove that the item(s) are ours to begin with.
• Please note that returned items that show any signs of tampering or damage due to improper installation will not be accepted and not eligible for refund or warranty. Buyers will also be reported to and blocked from further purchases.