New 1440mAh battery capacity, up from 1430mAh and iPhone 4 iPhone 4S only have 1420mAh battery.
In addition to improving the capacity of new battery voltage 3.8V, slightly higher than the iPhone 4S and iPhone 4 battery 3.7V. New battery capacity by gigawatt-hours (wHr) calculation reached 5.45wHr, up 5.25wHr of the 5.3wHr of the iPhone 4, and iPhone 4S. This is another show that parameters of the new iPhone battery capacity than the previous generation.
Although Apple has been improve iPhone battery’s capacity in recent years. however, because the new iPhone may support LTE network. Power consumption larger than 3G LTE network, it requires the phone to have more batteries. Judging from this picture information, the new iPhone battery upgrade isn’t very big.
IPhone 5 will support 225 hours of standby, 3G calls and LTE up to 8 hours browsing, support 10 hours of WIFI browsing and video playback, and supports both 40 hours music playback.