Ulefone said the enhancement was thanks to their adoption of the Sony li-polymer cell.
According to the Ulefone company, the Be Touch 2 is able to stand by for 340 hours with all apps closed. In a personal test, a guy from Ulefone modify the display lightness to the middle and let a local 1080P video loop on Ulefone Be Touch 2 for five and a half hours without charging again. Well, according to some professional test institutions, the iPhone 6 Plus also supports only about 5 hours of video playback in real world despite the theoretical result of 14 hours. And Ulefone believe that there is still space for improvement and they’ll keep the battery usage optimization through wireless updates.
Well, it seems that if you are not a heavy user, the battery is able to last you well into the second day while you don’t have to wait long before you can use it again. By the way, the guy aforementioned recharged the battery to the full in about 2 hours, thanks to the quick charge technology.