Genuine A1321 A1286 Replacement Battery for MacBook Pro 15" (2009-2010) | MB985 MB986 MC118 MC373LL/A

Genuine A1321 A1286 Replacement Battery for Apple MacBook Pro 15" | Mid 2009 & 2010 Models | High-Performance Power Cell | Compatible with MB985, MB986, MC118, MC373LL/A

Revive your classic MacBook Pro 15-inch with our authentic A1321/A1286 replacement battery, designed specifically for Mid 2009 and 2010 models. This high-quality battery delivers reliable power for everyday computing, creative tasks, and general productivity. With exact compatibility and advanced safety features, it’s the perfect solution to extend the life of your trusted Apple hardware.

✅ Guaranteed Compatibility:
This battery is designed for:

• MacBook Pro 15-inch Models: Mid 2009, 2010

• Part Numbers: A1321, A1286

• Manufacturer Codes: MB985, MB985LL/A, MB986, MB986LL/A, MB986J/A, MC118, MC118LL/A, MC373LL/A

• Battery Type: Li-ion

⚡ Key Features:

• High Capacity: Extended runtime for daily use

• Stable Voltage Output: Consistent power delivery

• Advanced Safety: Multiple protection circuits (overcharge/overheat/short-circuit)

• Perfect Fit: Direct replacement with no modifications required

• Eco-Friendly: RoHS compliant and mercury-free

📊 Technical Specifications:

• Voltage: 10.95V (standard for this model)

• Capacity: ≈77.5Wh (model-specific)

• Battery Type: Li-ion

• Compatibility: MacBook Pro 15" (Mid 2009, 2010)

• Certifications: CE, RoHS, FCC

💻 Performance Benefits:

• Extended Runtime: Ideal for work and entertainment

• Reliable Power: Stable performance for daily tasks

• Easy Installation: Simple replacement process

• Seamless Integration: Perfect macOS compatibility

🛡️ Quality Assurance:

• Grade A Cells: High-quality lithium-ion technology

• Rigorous Testing: 12-point quality control inspection

• 1-Year Warranty: Comprehensive defect coverage

• Safety Certified: Meets international safety standards

🔧 Installation Guide:

1. Power down completely and disconnect all cables

2. Remove bottom case (P5 pentalobe screwdriver required)

3. Disconnect battery connector from logic board

4. Replace battery and reassemble components

5. Charge fully before first use

💡 Maintenance Tips:

• Calibrate with a full charge/discharge cycle initially

• Avoid deep discharges; recharge at 20-30% for optimal lifespan

• Store in a cool, dry place when not in use

• Use only Apple-certified chargers for best results

📦 Package Includes:

• 1 x A1321/A1286 Replacement Battery

• Installation guide

• Safety documentation

• Warranty card

⭐ Why Choose Our Battery?

• ✅ Perfect Compatibility for 2009-2010 MacBook Pro 15" models

• ✅ 30-Day Return Policy

• ✅ Free Global Shipping

• ✅ Expert Technical Support

• ✅ Environmentally Responsible

⚠️ Important Notes:

• Compatible only with Mid 2009 and 2010 MacBook Pro 15" models

• Not compatible with other years or models

• Verify your model number before purchase

• Professional installation recommended if unsure

🛒 Ready to Restore Your MacBook Pro's Performance?
Click Add to Cart for genuine compatibility and fast shipping!