The 2015 MacBook Review by Ryan Smith on April 14, 2015 the MacBook looks very good compared to the older 2011/2012 11” MacBook Air models. From a battery life perspective the new MacBook Battery: MacBook Air 11” 2015: MacBook 12” 2017: Size: 38 Wh lithium‑polymer battery: 41.4 Wh lithium‑polymer battery: Battery Life: Up to 9 hours of wireless web; Up to 10 hours of iTunes movie playback; Up to 30 days of standby time; Up to 10 hours of wireless web; Up to 12 hours of iTunes movie playback; Up to 30 days of standby time There’s no one answer for how long a Mac lasts on a single charge, as it’s dependent on the MacBook model and your usage. However, you can check a table that shows an average of how long different models of MacBooks last on a full battery. Battery Life Per Single Charge. MacBook Model. 14-22 Hours. Hey Craig, Can I use a battery from a 2015 model for a 2012 model. The only reason why why ask is that the mAh capacity for a newer macbook air is 7150 , while the cap for an older is 6700. Let me 16-core Neural Engine. 15.3-inch Liquid Retina display with True Tone. 1080p FaceTime HD camera. 35W dual USB-C port compact power adapter. So the base model 15-inch MacBook Air costs $200 more 13-inch MacBook Pro (M1, 2020): Up to 17 hours wireless web and up to 20 hours Apple TV app movie playback. 13-inch MacBook Pro (2020, Intel version): Up to 10 hours wireless web or Apple TV app movie playback. 16-inch MacBook Pro (2019, Intel): Up to 11 hours wireless web or Apple TV app movie playback. Apple MacBook Air 13 (M1, 2020): The Apple MacBook Air 13 (M1, 2020) is a cheaper alternative to the Apple MacBook Air 13 (2022). Its battery lasts over 13 hours of light use, but its display doesn't get as bright, and it doesn't have a MagSafe charging port, meaning you need to use up one of the USB-C to charge the laptop. See our review Apple introduced the 11" MacBook Air on October 20, 2010, as a lighter, handier version of their super-thin 13" Air. While the performance and battery life of the smaller model were diminished relative to the 13 inch version, the laptop exceeded the performance of other netbooks at the time. .

macbook air 11 2015 battery life