How to check the year and battery model of your computer? Method 1:1. Flip Mac. In the small text near the axis, find:Model No. Axxxx (such as A1321 A1286)Take note of this A number to correspond to the battery model.Identifying the year is crucial Method 2:View the model within the system1. Click on the top left corner → About this machine2. See model and year (e.g. MacBook Air 13 inch, 2020)3. Click for more information → System Report4. Find in the hardware overview: Model identifier: AxxxxSpecification:Battery Type : Li-ionCondition : Brand newProduct Type : Replacement batteryVoltage : 10.95VCapacity :73WhColor: BlackNote: This Battery just compatible with 15" A1286 For Macbook Pro 2009/2010 Version.It DOES NOT fit for A1286 2008 Version. Not for A1382

6Cell For Apple A1286 MacBook Pro15 Battery A1321 3ICP5/81/77-2 11.1V 020-6766-BHow to check the year and battery model of your computer?Method 1:
1. Flip Mac. In the small text near the axis, find:
Model No. Axxxx (such as A1321 A1286)
Take note of this A number to correspond to the battery model.
Identifying the year is crucial
Method 2:
View the model within the system
1. Click on the top left corner → About this machine
2. See model and year (e.g. MacBook Air 13 inch, 2020)
3. Click for more information → System Report
4. Find in the hardware overview: Model identifier: AxxxxSpecification:Battery Type : Li-ionCondition : Brand newProduct Type : Replacement batteryVoltage : 10.95V Capacity :73WhColor: BlackNote:This Battery just compatible with 15" A1286 For Macbook Pro 2009/2010 Version.It DOES NOT fit for A1286 2008 Version. Not for A1382Compatible Part Numbers :661-5211, 661-5476, / MB986ZP/A (only for Mid 2009 Mid 2010 Version)Part Numbers:For APPLE:A1321Fit Models:For APPLE:MacBook Pro 15" A1286 (2009 Version),For APPLEMacBook Pro 15" MC118,For MacBook Pro 15" Precision Aluminum Unibody (2009 Version),For MacBook Pro 15” MB985*/A,MacBook Pro 15” MB985CH/A,For MacBook Pro 15” MB985J/A,MacBook Pro 15” MB985LL/A,For MacBook Pro 15” MB985TA/A,MacBook Pro 15” MB985X/A,For MacBook Pro 15” MB985ZP/A,MacBook Pro 15” MB986*/A,For MacBook Pro 15” MB986CH/A,MacBook Pro 15” MB986J/A,For MacBook Pro 15” MB986LL/A,MacBook Pro 15” MB986TA/A,For MacBook Pro 15” MB986X/A,MacBook Pro 15” MB986ZP/A,For MacBook Pro 15” MC118*/A,MacBook Pro 15” MC118CH/A,For MacBook Pro 15” MC118J/A,MacBook Pro 15” MC118LL/A,For MacBook Pro 15” MC118TA/A,MacBook Pro 15” MC118X/A,For MacBook Pro 15” MC118ZP/APackage Included:1 x BatteryPaymentDelivery detailsReturn PolicyAbout usContact usPayment1. We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay etc.
2. All payments must be prepaid.Delivery details1. Items are generally shipped out within 24 hours after your payment has been cleared (Sat. & Sun. excluded.)

2. Orders from the United States will all be shipped out via USPS and FedEx. The shipment usually takes 3-7 business days( Exclude public holiday), if you need the item urgently, please contact us for detail before purchase.

3. We ship to US ONLY and do not support Collection.

4. All items will be shipped to buyer's paypal address. Please check your paypal address before place the order.

5. We are not responsible for wrong or undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.Return Policy1. We provide 30 days free replacement ,30 days money back on non-defective, undamaged, unused and resalable products. Product is not eligible for refund after the 30-day refund period has expired.

2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.

3. For all returned products, Please contact us for the returning address.

4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.About usWe are a store, mainly run laptop accessory. Such as battery , ac adapter etc.All item passed FCC / CE / ROHS certificates. Help buyer reduce the risk of damage, fire, dangerours mostly.We work with a good quality OEM supplier and factory. Help you and us save money greatly.Contact usAbout Warranty- You don't need to pay for for getting covered by our warranty policy.- There is a warranty label on our products like batteries and adapter chargers, please keep it safe and sealed.- We don't cover the failure or damage caused by misuse, accident, modification, inappropriate physical or operating environment, natural disaster, power surge, and improper maintenance or storage.- If you misuse the Return Policy, our warranty to your purchase will be revoked.- Please contact us via message if you have any problem and please allow us 24 hours to reply, we will do our best to help you solve it.Compatible BrandFor AppleCompatible Product LineFor Apple MacBook ProCompatible ModelA1321, A1286(2009 not applyBattery TypeLi-IonColorBlackBattery Capacity73whVoltage10.95VNumber of Battery Cells6California Prop 65 WarningChemicals inside battery may cause cancerTypeAC & DCManufacturer Warranty1 YearCountry of OriginChina

On Jun 8, 2026 at 00:19:52 PDT, seller added the following information: