2. Google Pixel XL
The Google Pixel XL ranks second on our list of smartphones with the best battery life heading in 2017. It has a mighty 3,450mAh battery, which dwarfs many big smartphones on the market. Alphabet also optimized the battery duration of its new device with Android 7.1 Nougat’s power saving features, which are highly advanced. With the Google Pixel XL, you can easily clock over 5 hours of full screen time in a day, while idle battery life can last for more than a day. The Google Pixel XL also gets fully charged way more quickly than the iPhone 7. The battery performance of the Google Pixel XL is really impressive given the fact that the device runs pixel-dense 2K resolution, which can make any device a power hog.
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