When your work keeps you on the move all the time, one crucial parameter of your MacBook, which matters the most, is its battery life. If you are planning to buy a MacBook or already have one, knowledge of the maximum MacBook battery life is essential, as it will help you gauge whether it's performing at its maximum potential. In this Buzzle article, we will talk about ways in which you could enhance the life of your MacBook battery.
Most laptop computers today use lithium ion batteries. Their working is based on reversible chemical reactions, which help store and sustain the battery charge. The MacBook uses a powerful 63.5-watt-hour lithium polymer battery, which powers every one of its electrical circuits.
What is the Maximum Battery Life of a MacBook?
The maximum laptop battery life specified by all manufacturers is calculated under the most ideal conditions. Mostly, its actual value falls short of the ideal battery life that is estimated after testing under controlled conditions.
On the Apple Computers website, the specified battery life for the 13.3 inch MacBook version is a whooping 10 hours (for wireless Internet browsing and light applications) and it's 8 to 9 hours for the 15 inch and 17 inch models. If you use intensive power draining applications like watching a DVD movie, the charge on the MacBook lasts for approximately 7 hours. This specification is nothing short of phenomenal, if you compare it with the earlier MacBook versions which had a specified maximum life of 6 hours only. Long battery life is the biggest USP of MacBook, which explains its high sales volumes.
How to Extend the Battery Life?
So if your MacBook battery life is nowhere near the specified maximum, what can you do to improve it?
Firstly, enable the 'Energy Saver' feature on your Mac OS X, which will ensure that the battery power is used sparingly.
Ensure that you regularly recharge the battery to 100% capacity after prolonged usage.
Avoid using power gobbling applications like videos and games when you need the battery power for work and do not have access to an electrical power outlet, where you can plug in for power.
When you don't need wireless Internet access, turn off the Wi-Fi adapter of your MacBook, which will save a substantial amount of power.
Also turn off the Bluetooth adapter when you don't need it for data transfer.
The MacBook screen uses a large amount of power, which can be reduced if you keep the brightness at a low level.
Don't let the battery drain to less than 10% of its capacity too often. Recharge it as soon as it goes below 20%.
Keep the usage of peripherals connected with the MacBook, to a minimum.
Implementation of some of the above laptop battery care tips could help extend your MacBook's battery life, and enhance its overall functioning efficiency. The simplest way of extending battery life is avoiding the usage of power sapping applications like media players running movies. If you stick to basic word processing applications and Internet browsing, plan a regular recharging schedule and avoid graphic intensive applications, the battery charge will surely last longer.
Most laptop computers today use lithium ion batteries. Their working is based on reversible chemical reactions, which help store and sustain the battery charge. The MacBook uses a powerful 63.5-watt-hour lithium polymer battery, which powers every one of its electrical circuits.
What is the Maximum Battery Life of a MacBook?
The maximum laptop battery life specified by all manufacturers is calculated under the most ideal conditions. Mostly, its actual value falls short of the ideal battery life that is estimated after testing under controlled conditions.
On the Apple Computers website, the specified battery life for the 13.3 inch MacBook version is a whooping 10 hours (for wireless Internet browsing and light applications) and it's 8 to 9 hours for the 15 inch and 17 inch models. If you use intensive power draining applications like watching a DVD movie, the charge on the MacBook lasts for approximately 7 hours. This specification is nothing short of phenomenal, if you compare it with the earlier MacBook versions which had a specified maximum life of 6 hours only. Long battery life is the biggest USP of MacBook, which explains its high sales volumes.
How to Extend the Battery Life?
So if your MacBook battery life is nowhere near the specified maximum, what can you do to improve it?
Firstly, enable the 'Energy Saver' feature on your Mac OS X, which will ensure that the battery power is used sparingly.
Ensure that you regularly recharge the battery to 100% capacity after prolonged usage.
Avoid using power gobbling applications like videos and games when you need the battery power for work and do not have access to an electrical power outlet, where you can plug in for power.
When you don't need wireless Internet access, turn off the Wi-Fi adapter of your MacBook, which will save a substantial amount of power.
Also turn off the Bluetooth adapter when you don't need it for data transfer.
The MacBook screen uses a large amount of power, which can be reduced if you keep the brightness at a low level.
Don't let the battery drain to less than 10% of its capacity too often. Recharge it as soon as it goes below 20%.
Keep the usage of peripherals connected with the MacBook, to a minimum.
Implementation of some of the above laptop battery care tips could help extend your MacBook's battery life, and enhance its overall functioning efficiency. The simplest way of extending battery life is avoiding the usage of power sapping applications like media players running movies. If you stick to basic word processing applications and Internet browsing, plan a regular recharging schedule and avoid graphic intensive applications, the battery charge will surely last longer.
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