Gift an item. You can't gift individual songs using an iPhone, iPad, or iPod touch. If you want to gift a single song, use iTunes on your Mac or PC. 1  Open the iTunes Store, App Store, or iBooks. 2  Find the item that you want to gift. 3  In the upper-right corner, tap the Share icon.
The same battery would cease after 2Â½ years if kept at a constant desert temperature of 41Â°C (106Â°F). Once the battery is damaged by heat, the capacity cannot be restored. The life of a battery also depends on the activity and is shortened if the battery is stressed with frequent discharge. According to the 2010 BCI Failure Mode Study, starter batteries have become more heat-resistant.
7 Ways To Improve Battery Life on Windows 8 Tablets & Laptops. Windows 8.1 offers many of the same battery-saving features found in previous versions of Windows, but theyâre often in different places. These options will help you make your tablet or laptopâs battery last as long as possible. Disable Bluetooth.