How do I check battery health on MacBook pro retina?
You can check whether the battery in your Mac notebook is functioning normally and approximately how much charge it can hold. To view your battery’s condition, choose Apple menu > System Preferences, click Battery, then click Battery again. In the lower right corner, click Battery Health.
How do I test my MacBook Pro for battery problems?
How to test a MacBook battery
- Hold down the Alt/Option key.
- Click the battery charge icon at the top right of the desktop near the clock.
- After the Condition heading at the top of the menu you’ll see one of four battery status messages: Normal, Replace Soon, Replace Now, and Service Battery.
How many hours should MacBook Pro 2013 battery last?
nine hours
The 13-inch MacBook Pro with Retina display is rated for up to nine hours of battery life, compared with seven hours on the non-Retina model. As it turns out, though, that’s actually a rather conservative estimate: We were able to eke out an impressive 11 hours and 18 minutes of continuous video playback.
How do I check my MacBook battery cycles?
How to Find Your Mac’s Cycle Count
- Hover your cursor on top of your Mac to find the menu bar.
- Click the Apple logo, then choose About This Mac.
- Click System Report.
- Find Power under Hardware.
- You should see Cycle Count under Health Information.
How long should MacBook Pro battery last?
A MacBook Pro battery will last 5 years on average with moderate use before replacement is needed. It could last a few years longer if the battery is calibrated monthly and stored at 50% charge for shutdowns longer than 72 hours. A single charge typically lasts 4-6 hours on average.
What is a healthy cycle count for MacBook Pro?
1,000
Most MacBook or MacBook Pro laptops have batteries that are good for between 300 and 1,000 recharge cycles, depending on the model (Apple has published the specs here).
Will MacBook Pro work with bad battery?
macrumors 68030 Yes, your MacBook should still work on the mains even with “dead” battery.
Is it OK to leave MacBook Pro plugged in?
It’s probably fine to leave your Mac laptop plugged in all the time — with a few caveats. Factors like charge cycles and heat can degrade the battery, and leaving a Mac plugged in and charged to 100% constantly may result in reduced charging capacity or a swollen battery in the long term.
What is a good battery cycle count for a MacBook?
between 300 and 1,000
How many cycles can a MacBook Pro battery last?
MacBook batteries have a limited amount of charge cycles before their performance is likely to diminish, but the good news is that most modern Apple notebooks are capable of functioning through 1,000 charge cycles before a battery replacement is required.
How to check battery cycle on MacBook Pro?
Follow these steps to access information about your Mac notebook battery, including its cycle count: 1 Hold the Option key and click the Apple menu. Choose System Information. 2 Under the Hardware section of the System Information window, select Power. The current cycle count is listed under the… More
Are there any recalls on MacBook Pro batteries?
For example, Apple recalled MacBook Pro models bought between September 2015 and February 2017 (Retina, 15-inch, Mid 2015) due to an issue where batteries could overheat in those models. If you have heard reports of MacBook batteries exploding and swelling they are likely related to these particular models.
When to see Apple Genius about MacBook battery?
If your MacBook is still within warranty (or covered by AppleCare) and you’re experiencing problems while the cycle count is significantly below 1000 then you should book an appointment with an Apple genius because the battery may have a manufacturing defect.
How big is the battery on a MacBook Pro?
CoconutBattery will display both these figures, measured in milliamp hours (mAh). A MacBook Pro that had an original design capacity of 5,400mAh and now stores only 3,700mAh has lost just over 30% of its capacity, for example. However, the MacBook will still report the battery is charged 100%.