苹果推iPhone6s电池盒延长续航至25小时_时事

苹果推iPhone6s电池盒延长续航至25小时

The case does offer some advantages over its competitors. An iPhone can recognize when it is attached to the case, and when it displays its remaining battery power, it will reflect the boost the case provides. To ensure that it doesn’t degrade a users’ cell phone signal, the case includes a built-in antenna. And unlike many cases, it can be charged with the same Lightning cable that is used to power the iPhone itself.

相比其它竞争者，这款电池盒的确有一些优势。当贴在这款电池盒上，iPhone即可识别它。当手机显示剩余电量时，它还会显示电池盒提供的额外电量。为了确保它不会减弱用户手机信号，电池盒包含一个内置天线。与很多电池盒不同，它能使用iPhone充电线。

But other battery cases and battery backups provide far more power for the same or less money. While Apple’s battery case has a 1877 mAh battery, Mophie’s Juice Pack Reserve has one that’s nearly as big - 1840 mAh - but costs just $60. For $100, users can get Mophie’s Juice Pack Air, which has about 50 percent more battery power than Apple’s case. Oh, and Mophie and other manufacturers also offer battery cases for iPhone 6s Plus; Apple isn’t making one for it’s jumbo-sized phone.

然而，其它品牌的电池盒、备用电池可以提供更多储备电量，有的价钱也更便宜。苹果电池盒容量为1877毫安，而提供几乎相同容量（1840毫安）的Mophie的Juice Pack Reserve只需要60美元，而用户花100美元可以购买到Mophie的Juice Pack Air，后者提供的电量比苹果电池盒多50%。此外，Mophie和其它制造商还为iPhone 6s Plus提供电池盒，而苹果目前尚未有此类产品。