- Late 2011 macbook pro 13 battery full#
- Late 2011 macbook pro 13 battery pro#
- Late 2011 macbook pro 13 battery Bluetooth#
- Late 2011 macbook pro 13 battery mac#
4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 memory two SO-DIMM slots support up to 8GB. 2.4GHz dual-core Intel Core i5 processor with 3MB shared 元 cache or 2.8GHz dual-core Intel Core i7 processor with 4MB shared 元 cache. Multi-Touch trackpad for precise cursor control supports inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap, and drag capabilities. Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement). HDMI audio and video output using a third-party Mini DisplayPort to HDMI Adapter. Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter supports 30-inch Apple Cinema HD Display (optional). VGA output using Mini DisplayPort to VGA Adapter (optional). DVI output using Mini DisplayPort to DVI Adapter (optional). Late 2011 macbook pro 13 battery full#
Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colors. Intel HD Graphics 3000 with 384MB of DDR3 SDRAM shared with main memory 5. 13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors. Meets ENERGY STAR Version 5.2 requirements. Highly recyclable aluminum and glass enclosure. Late 2011 macbook pro 13 battery pro#
MacBook Pro is designed with the following features to reduce its environmental impact: Support for Apple iPhone headset with microphone.Combined headphone/line in (supports digital output).
Late 2011 macbook pro 13 battery Bluetooth#
Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology. Wi-Fi wireless networking 2 (based on IEEE 802.11n specification) IEEE 802.11a/b/g compatible. MacBook Pro (Retina, 15-inch, Early 2013) MacBook Pro (Retina, 13-inch, Early 2013) MacBook Pro (Retina, 13-inch, Early 2015) MacBook Pro (13-inch, 2016, Two Thunderbolt 3 ports) MacBook Pro (13-inch, 2016, Four Thunderbolt 3 ports) MacBook Pro (13-inch, 2017, Two Thunderbolt 3 ports) MacBook Pro (13-inch, 2017, Four Thunderbolt 3 ports) MacBook Pro (13-inch, 2018, Four Thunderbolt 3 ports) MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports) MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports) 
MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports) MacBook Pro (13-inch, 2020, Two Thunderbolt 3 ports)
Under the Hardware section of the System Information window, select Power. The current cycle count is listed under the Battery Information section. Hold the Option key and click the Apple menu , then choose System Information. Late 2011 macbook pro 13 battery 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 might 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. When you use your Mac notebook, its battery goes through charge cycles.
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