661-5211 - Apple 10.95V 73WHr Lithium Li-ion Laptop Battery for MacBook Pro

Here are the technical specifications for the Apple 10.95V 73WHr Lithium Li-ion Laptop Battery for MacBook Pro:

- Voltage: 10.95 volts
- Watt Hours: 73 Wh
- Battery Chemistry: Lithium-ion
- Number of Cells: 6
- Compatibility: MacBook Pro 13-inch (Mid 2009 to Mid 2012) and MacBook Pro 15-inch (Mid 2009 to Mid 2010)
- Capacity: 6600 mAh
- Output Power: 77.5 W

Helpful notes:
- This battery is a genuine Apple product and is designed specifically for MacBook Pro laptops.
- The battery is easy to install and comes with a set of instructions to guide you through the process.
- It is recommended to fully charge the battery before using it for the first time to ensure optimal performance.