BTI Replacement 3-Cell Battery for Apple MacBook Pro 13 inch A1278 (A1322, 63.5Wh, 5800mAh, Li-Polymer, Black)

Upgrade or replace the battery in your Apple MacBook Pro 13-inch with this high-quality BTI replacement battery. Designed to meet or exceed original specifications, this 3-cell Lithium-Polymer battery delivers reliable power and long-lasting performance for your laptop. Whether you are working, studying, or streaming, this battery ensures your MacBook Pro stays powered throughout the day.

Advantages

This BTI replacement battery offers a perfect fit and seamless compatibility with select MacBook Pro 13-inch models from Mid 2009 to Mid 2012. With a capacity of 63.5Wh and 5800mAh, it provides ample power for extended use. The built-in safety features protect against overcharge, over-discharge, over-current, and short circuits, ensuring safe and reliable operation. Manufactured with high-quality Li-Polymer cells, this battery is an economical and eco-friendly alternative to the original.

Suitable for

• Apple MacBook Pro 13-inch (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012)
• Replaces Apple battery model A1322
• Replaces Apple part numbers 020-6547-A, 020-6765-A, 661-5229, 661-5557

Key specifications

• Battery Type: Lithium-ion Polymer (Li-Po)
• Number of Cells: 3
• Voltage: 10.95 V
• Capacity: 63.5 Wh / 5800 mAh
• Colour: Black
• Certifications: CE, FCC, RoHS
• Installation: Internal (requires opening laptop)

Recommendations

For optimal performance, fully charge the battery before first use and follow proper battery maintenance guidelines. Ensure your laptop is powered off and disconnected from the charger before installation. If you are not comfortable with internal installation, seek professional assistance.