OWC NewerTech NuPower 74Wh Battery for MacBook Pro 13-inch Unibody 2009-2012

Revitalise your MacBook Pro with the OWC NewerTech NuPower 74Wh battery, a high-performance replacement designed specifically for the 13-inch Unibody models manufactured between 2009 and 2012. This battery delivers the same capacity as the original, ensuring extended runtime for your daily tasks, whether you're working, studying, or enjoying media on the go.

Advantages

With a 74Wh capacity and 6-cell Lithium-ion Polymer design, this battery provides reliable power that matches or exceeds the original Apple battery. It features Grade A cells for consistent performance and longevity, supporting up to 1000 charge cycles. The included installation tools make it easy for users to replace the battery themselves, saving time and money compared to professional service.

Suitable for

• Apple MacBook Pro 13-inch Unibody (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012)
• Users seeking a direct replacement for the original battery (part number A1322)
• Those who need a reliable, high-capacity battery for extended use away from power outlets

Key specifications

• Battery Type: Lithium-ion Polymer (Li-Polymer)
• Capacity: 74 Wh (Watt-hours)
• Voltage: 10.95 V
• Number of Cells: 6-Cell
• Replaces Apple Battery Part Number: A1322
• Replaces Apple Laptop Model Number: A1278
• Estimated Cycle Life: Up to 1000 cycles
• Safety Features: Overcharge, Over-discharge, Over-current, Short-circuit protection
• Certifications: CE, FCC, RoHS
• Installation: User-installable (requires opening laptop)
• Tools Included: Yes (screwdrivers for installation)
• Warranty: 1 Year NewerTech Limited Warranty
• Cell Grade: Grade A
• Design: Custom-fit for internal laptop bay
• Energy Density: High-density cells for extended runtime

Recommendations

For best performance, fully charge the battery before first use and calibrate it by running the laptop on battery power until it shuts down, then charging to 100% without interruption. This battery is a perfect match for your MacBook Pro, restoring original battery life and reliability.