...

battery for the 17" MacBook Pro notebook computer. The battery is identical to the one that ships with the laptop, allowing it to serve as a spare or a replacement. It features integrated charge indicator LEDs to give you an idea of its current capacity. This is an excellent solution for anyone who needs to replace their MacBook Pro battery or would simply like a spare for extended usage away from a power source.

...

so far. Did you know you can replace it? Extend your time off AC with the Apple MA458LL/A. This battery for 17" MacBook Pro from Apple is a rechargeable, 68-watt-hour lithium-polymer battery for the 17" MacBook Pro notebook computer. The battery is identical to the one that ships with the laptop, allowing it to serve as a spare or a replacement. It features integrated charge indicator LEDs to give you an idea of its current capacity. This is an excellent solution for anyone who needs to replace their MacBook Pro battery or would simply like a spare for extended usage away from a power source.

...

so far. Did you know you can replace it? Extend your time off AC with the Apple MA458LL/A. This battery for 17" MacBook Pro from Apple is a rechargeable, 68-watt-hour lithium-polymer battery for the 17" MacBook Pro Notebook computer. The battery is identical to the one that ships with the laptop, allowing it to serve as a spare or a replacement. It features Integrated charge indicator LEDs to give you an idea of its current capacity. This is an excellent solution for anyone who needs to replace their MacBook Pro battery or would simply like a spare for extended usage away from a power source.