High quality battery High quality battery Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408

Genuine A2976 Battery for MacBook Pro 16″ M3 Max (A2991, EMC 8408) – FAQ

1. Is this a 100% genuine Apple OEM A2976 battery?

Yes, this is a 100% genuine Apple OEM (Original Equipment Manufacturer) battery, part number A2976. It is the exact battery supplied by Apple for new 16-inch MacBook Pro models with the M3 Max chip. It is not an aftermarket or compatible part, ensuring perfect fit, performance, and full system integration with macOS.

2. Is this battery compatible with my 16-inch MacBook Pro with the M3 Max chip?

Yes. This A2976 battery is designed for the 16-inch MacBook Pro with the M3 Max chip, specifically model identifier A2991 and EMC number 8408. It is compatible with configurations containing the 40-core GPU. Please verify your Mac’s model identifier before purchasing by going to Apple Menu () > About This Mac. The model identifier (e.g., A2991) will be listed there.

3. How can I verify the battery is genuine after installation?

Once installed by a professional, macOS will recognize the genuine battery. To verify:

1. Go to Apple menu () > About This Mac > System Report.

2. Select Power from the hardware list.

3. A genuine Apple battery will show correct Model Information (A2976), a low Cycle Count (starting at 1), and confirm a Normal condition.

4. What are the technical specifications?

• Apple Part Number: A2976

• Voltage: 11.45V (Typical)

• Capacity: Approximately 99.6 Watt-hours (Wh)

• Chemistry: Lithium Polymer
  This meets the maximum allowable watt-hour rating for carry-on airline travel.

5. Can I install this battery myself?

We strongly advise against self-installation for the 16-inch MacBook Pro. This is an extremely complex and delicate repair due to:

• Advanced Design: The battery is heavily adhered to the top case with strong adhesive strips.

• Risk of Damage: The proximity to the logic board, trackpad, and other sensitive components is very high. Prying can cause short circuits or permanent damage.

• Safety Hazard: Incorrect handling can lead to battery puncture, which is a fire risk.
  This repair must be performed by Apple Authorized Service Providers (AASPs) or highly experienced technicians.

6. Will replacing the battery myself void my MacBook’s warranty?

If your MacBook Pro is still under Apple’s Limited Warranty or AppleCare+, any repair performed by a non-authorized service provider will void the warranty. To protect your investment, always have battery replacements done by an Apple Authorized Service Provider (AASP).

7. What is the expected battery life and cycle count?

This is a brand new battery with a 0-1 cycle count. Apple designs these batteries to retain up to 80% of their original capacity at 1000 complete charge cycles under normal use.

8. Does this battery come with a warranty?

When installed by an Apple Authorized Service Provider (AASP), the genuine A2976 battery is covered by Apple’s standard part warranty. If purchased separately, the seller may provide their own warranty. Please confirm the warranty terms at the point of purchase.

9. What should I do with my old MacBook Pro battery?

Do not dispose of lithium-ion batteries in household trash. They must be recycled professionally due to fire risk. You can return the old battery to any Apple Store or Apple Authorized Service Provider for safe, free recycling. Many electronics retailers also offer recycling services.

Critical Safety Disclaimer: *The 16-inch MacBook Pro is one of the most complex consumer laptops to repair. Attempting a self-installation poses a severe risk of irreparable damage to your device and personal injury from battery failure. The information provided is for educational purposes only. We assume no liability for any damage or injury resulting from the installation of this product. Always seek professional, authorized repair services.*