Apple A1321 Battery for MacBook Pro

Reliable Power for Your MacBook Pro 15-Inch

The Apple A1321 battery is designed specifically for the MacBook Pro 15-inch models from mid-2009 and mid-2010. If your MacBook is losing charge quickly or shutting down unexpectedly, replacing the old battery with a new A1321 can restore your laptop’s performance. Built to match original Apple specifications, the A1321 ensures seamless compatibility and long-lasting power.

Key Features of the A1321 Battery Apple A1321 battery for MacBook Pro

The A1321 battery offers a high-capacity lithium-polymer design, supporting up to 7 hours of usage on a single charge, depending on your MacBook model and settings. It includes built-in safety mechanisms to prevent overcharging, overheating, and short-circuiting. Designed for an easy replacement process, most users can install it with basic tools in under 30 minutes.

This battery is compatible with MacBook Pro 15″ models such as:

• MacBookPro5,3

• MacBookPro5,4

• MacBookPro6,2

Always check your MacBook’s model number (found on the bottom case) before purchasing to ensure a proper fit.

Why Choose a New A1321 Battery?

Choosing a new, high-quality A1321 battery brings your MacBook Pro back to life without the cost of buying a new laptop. You’ll experience better runtime, improved performance, and greater reliability. Investing in a certified battery also protects your device from potential damage caused by low-quality replacements.

For the best results, look for batteries with a one-year warranty and CE, RoHS, and FCC certifications, ensuring both safety and quality.

Compatible Models
Important compatibility check.

1. Before you purchase, please confirm that your MacBook’s model number, the original battery’s part number and your MacBook’s version correctly match this replacement battery. You can access this information on your computer by: About this Mac –> More info… –> Serial number–> Check your MacBook’s version on offical website or Google with the SN.
2. This battery is only for MacBooks manufactured in 2009 2010. Use with MacBooks manufactured in 2008 or 2011 and later may cause severe damage.
3. Ensure the connector is fully inserted into the port to ensure the battery does not malfunction when in use.

Apple MacBook Pro 15-inch