There are few things as annoying photographer who run out of battery when you still have the big picture ahead of the day. To avoid this, we have some tricks that will help that your camera battery last a little longer.
As with mobile phones, one of the things that consume battery is the screen of your camera. To save battery power, reduces glare to a minimum and stop looking at the pictures you’ve taken every minute. If possible, disable the option that makes the picture appears on the screen nothing taken, or limítala one or two seconds.
How to save battery in your camera
To save the most, you should use the optical viewfinder to compose your images rather than on the screen. This may not be possible in your compact camera, if no optical viewfinder, and if it is, you have to consider parallax error, which photograph refers to the difference between what you’re seeing through the viewfinder and what will actually appear in the picture when you make, especially over short distances. This is because what you see in the viewfinder is not exactly the same record the object and the camera sensor. The documentation of your camera should cover these issues, but the practice also teach you the specifics of your camera.
Obviously, a good battery will last you more. Do not leave your batteries and do not let the contact points dirty. If you are in a very cold climate, you keep ‘a warm temperature, either in your pocket or bag.
And remember to remove the batteries from your camera if you are not going to be used in a long time.
There are many functions on your camera are optional and consuming battery. For example, image stabilization (IS), you do not really need if you are in a situation with lots of light or when you are using a tripod. Unplug it.
You can also ask yourself stop using autofocus for everything and use manual focus. The constant search point autofocus also consumes a lot of battery, especially in situations of very little light, where you may have already noticed that your camera and lens make a great effort to find something to focus in the dark.
If you’re not ready to let go of autofocus, you can at least change it to focus on a single point (usually known as single-point), so that the camera will only have to focus on one point instead of going looking more for the entire image. Evita also be pressing the button halfway to focus when you know you’re not yet taking the picture, and do it only when really you’re ready.
And again, as you know happens with mobile phones, options such as GPS or Wi-Fi including some cameras consume a lot of battery. Desconéctalas when they need them, which is probably most of the time.
The flash from your camera consumes a lot of battery. I disconnect. And if you really need a flash, and your camera allows, you use an external flash are their own batteries, but remember that these also be exhausted quickly.
Long exposures eat your battery. Keep the shutter open for many seconds, plus the extra time to process the image, finish your reservation, so avoid if not necessary. The same applies to high ISOs and when you use the burst shooting or take many consecutive pictures. If you need to save battery, think if you really need 10 shots of the same image.
And the video, meanwhile, is another world. You think you need the screen continuously and processing is much more costly, so it consumes a lot more power than the picture, especially when HD. If you really want to record videos of some duration and in good quality, you have to have extra batteries. If not, you think if you really prefer to make a few cortitos video instead of taking a number of pictures, because you’re going to consume the same amount of battery.
Obviously, the easiest way to make sure you have battery is to have more than one. If you run out of battery happens to you often, it may be better to invest in a spare.
You can buy one from the same manufacturer, which will cost expensive, or another company, but make sure it is compatible. However, cheap batteries tend to have a much shorter life, and may stop working overnight, so take this into account when calculating your budget.
If you are an advanced user and you have a reflex, you can ask to buy a battery grip, or grip, which is attached to your camera and allows you to store extra battery. The good news is that you forget to go charging more batteries in your pocket, and that will provide more grip, especially when you use your camera vertically, but it is a heavy and expensive accessory.
And if you’re really running out of battery, but you want to make that last shot, turn it off for a few seconds. This may give you power to a final image.