On top of that, the iPad Pro has a Metal Oxide TFT Backplane that increases the light throughput for the panel and therefore increases its power efficiency, which is particularly important for such a large mobile LCD panel with a Backlight that
needs lots of battery power to keep all of its LEDs shinning.
Besides current regulatory hurdles, one of the problems limiting drone deliveries is that drones require
a lot of battery power and therefore can only stay aloft for a limited amount of time before running out of power.
This function also preserves
a lot of battery power by only recording when necessary.
The problem: The displays use up
a lot of battery power because the video images process lots of data.
The experience is awesome on 3G connection but zaps
a lot of battery power and I don't know if this is supported on OS 7 as I tested it on OS 7.1 only.
The indexing process uses
a lot of battery power and if you're adding a lot of books or adding them on a regular basis, for best performance, keep the battery plugged in.
Sleep mode doesn't use
a lot of battery power, but hibernate uses as much as having the computer powered off.
Your phone's GPS circuitry, which determines your geographic location for mapping and fitness features, consumes
a lot of battery power.
We've already seen this with some watchfaces that use
a lot of battery power, giving the user a bad experience (check out the source cited for this article as a great example).
The Lumia 1520 has
a lot of battery power, and those 3400 mAh will keep this phablet working a long time.
The larger screen doesn't eat up
a lot of battery power.
For example, the display uses
a lot of battery power — turn down your display brightness to get more battery life.
If you see a game using
a lot of battery power, be aware how much battery that game is draining while you play it.
If the Battery screen shows that an app is using
a lot of battery power, you may want to remove or replace it.
Disabling apps» access to location services can help you save
a lot of battery power.