iPad Air 2 has a smaller battery, iFixit finds

CNETiPad Air 2 has a smaller battery, iFixit findsCNETApple says its flagship iPad Air 2 tablet gets the same 10 hours of use as last year's original iPad Air, even though a teardown of a Wi-Fi-only iPad Air 2 from device repair website iFixit shows that the battery is 15 percent smaller than its predecessor.