922-7913 - Apple Backup Battery for MacBook Pro 15

Technical Specs:
- Battery Capacity: 60 Wh
- Voltage: 10.8 V
- Chemistry: Lithium Polymer
- Compatibility: MacBook Pro 15-inch (Mid 2009 to Mid 2012)
- Connections: MagSafe DC-in, USB

Helpful Notes:
- This backup battery is a great addition for MacBook Pro users who need extended battery life.
- It can be charged while connected to the MacBook Pro or separately using a USB cable.
- The battery is easy to install and provides a seamless backup power solution.