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1. #Replacement battery for macbook pro 15in lte 2008 Patch#
2. #Replacement battery for macbook pro 15in lte 2008 upgrade#
3. #Replacement battery for macbook pro 15in lte 2008 portable#
4. #Replacement battery for macbook pro 15in lte 2008 mac#

Hold the Option key and click the Apple menu , then choose System Information.

#Replacement battery for macbook pro 15in lte 2008 mac#

Your battery is designed to retain up to 80% of its original charge capacity at its maximum cycle count. For best performance, replace your battery when you reach its maximum cycle count.įollow these steps to access information about your Mac notebook battery, including its cycle count: Knowing how many charge cycles your battery has and how many are left can help you determine when a battery replacement is required. In this example, it might take several days to complete a cycle.īatteries have a limited amount of charge cycles before their performance is expected to diminish. Once the cycle count is reached, a replacement battery is recommended to maintain performance. You can use your battery after it reaches its maximum cycle count, but you may notice a reduction in your battery life. If you did the same thing the next day, it would count as one charge cycle, not two. A charge cycle happens when you use all of the battery’s power - but that doesn’t necessarily mean in a single charge.įor example, you could use half of your notebook's charge in one day, and then recharge it fully. The Aluminum MacBook uses the same unibody construction as the 15″ MacBook Pro and now has an LED-backlit display.When you use your Mac notebook, its battery goes through charge cycles. The top-end 2.4 GHz MacBook also has a backlit keyboard. The Unibody MacBooks use new, more energy efficient versions of the Core 2 CPU: P7350 in the 2.0 GHz model and P8600 in the 2.4 GHz one. This CPU draws 25W, down from 35W in the previous generation, which means less heat and better battery life. The Aluminum Unibody MacBook uses the new nVidia GeForce 9400M graphics processor, which combines 16 cores and all the support chips on a single die.

#Replacement battery for macbook pro 15in lte 2008 upgrade#

Graphics uses 256 MB of system memory, which is a good reason to upgrade the 2.0 GHz model from the stock 2 GB if you’re running OS X 10.6 Snow Leopard or later. It supports resolutions to 2560 x 1600 on an external display, a big improvement over the 1920 x 1200 of earlier MacBooks.īUY REPLACEMENT BATTERY FOR MACBOOK PRO LATE 2008 UPGRADE The removable aluminum case attaches to the Unibody housing. With it aluminum unibody construction, graphics processor, and excellent display, this should be considered the finest model in the entire consumer MacBook line to date. Replacement battery access door for the Apple MacBook Pro 15 A1286 Late 2008, Early 2009 (MB470LL/A,MB471LL/A, MC026LL/A). REPAIR SERVICE - Macbook Pro 15in & 17in NVidia 8600M GT Graphics Card Reflow. It definitely paved the way for the 13″ MacBook Pro, which arrived in June 2009. MacBook Pro/MacBook Air Battery Replacements MacBook Pro/MacBook Air Keyboard Replacements. However, it raises two questions: Why doesn’t it have FireWire like the other consumer MacBook models, and why is the base model clocked slower (at 2.0 GHz vs 2.1 GHz) than the consumer machine introduced at the same time?īoth models include 2 GB of RAM and support up to 8 GB, although Apple says 6 GB is the maximum.

#Replacement battery for macbook pro 15in lte 2008 portable#

#Replacement battery for macbook pro 15in lte 2008 Patch#