A1494 Replacement Battery | MacBook Pro 15″ Retina

Product Overview

If you want to restore the high-performance mobility and extended runtime of your professional workstation, this A1494 Replacement Battery addresses your needs perfectly. Specifically sourced for the 15-inch MacBook Pro with Retina Display (Late 2013 and Mid 2014 models), this unit is designed to drive power-hungry creative applications away from a wall outlet. Featuring a robust 8440mAh capacity and 11.26V output, it ensures your laptop regains its original “all-day” battery life. We utilize only high-density cells that provide consistent voltage throughout the battery’s lifespan, ensuring your premium hardware remains reliable during demanding workloads.

Key Technical Features Replacement Battery

• High-Capacity Power Delivery: This battery utilises premium 8440mAh lithium-polymer cells to provide a stable 95Wh capacity. Therefore, it minimises downtime and provides the energy required for resource-heavy tasks like 4K video rendering and software development.

• Intelligent Power Management Integration: The unit incorporates a specialized control chipset for seamless communication with macOS. As a result, you benefit from accurate battery percentage reporting, cycle count tracking, and healthy sleep/wake transitions.

• Multi-Layer Safety Protections: We selected a design built with comprehensive safeguards against over-charging, short-circuiting, and thermal overheating. This rigorous adherence to safety defends your MacBook’s sensitive logic board against electrical anomalies.

• Precision Chassis Alignment: The housing is engineered to match the exact physical footprint of the A1398 internal battery bay. This engineering ensures a flush fit that prevents any unnecessary pressure on the internal components or the aluminum trackpad housing.

• Enhanced Electrical Conductivity: The battery features high-quality copper connectors and flexible internal cabling. Thus, it maintains a stable electrical connection to the logic board, minimising the risk of power fluctuations or unexpected system restarts.

• True 0-Cycle Condition: Each unit is shipped in brand-new condition with zero previous charge cycles. Therefore, you achieve peak energy retention and the maximum possible lifespan from the very first day of installation.

Technical Specifications Replacement Battery

Usage and Maintenance Tips for the Replacement Battery:

To ensure the longest lifespan for your new battery, we recommend performing a full calibration cycle by charging to 100% and allowing the device to drain to 5% upon the first installation. Because the A1398 internal battery is secured with strong adhesive, we suggest using specialized adhesive removal tools and proceeding with patience to avoid puncturing the soft cells. Furthermore, ensure your MacBook model identifier matches MacBookPro11,2 or MacBookPro11,3 to guarantee absolute compatibility with this A1494 model.

What is in the box?

• 1 x Replacement A1494 Battery for MacBook Pro 15″ Retina (Late 2013/Mid 2014)