Control Digital Camera Battery Cost and Aggravation
Performance of a digital camera battery is often overlooked when
shopping for a camera. Digital cameras are high drain devices so it's important
to know how many shots a fully charged battery will deliver. Having to
frequently stop and change or recharge the batteries will definitely put a
damper on a photo outing.
Batteries Used in Digital Cameras
Digital cameras typically employ either a rechargeable battery pack or
standard AA's. Most newer battery packs use lithium ion (Li-ion) battery
technology. Specs vary but the better ones can be recharged in a couple of hours
or less and will last through several hundred shots.
Many digital cameras are powered by AA batteries. This is
extremely convenient since virtually every store sells these batteries. But even
so called "super alkaline" batteries won't last long, and replacing them quickly
becomes an expensive proposition.
Time and Money Saving Battery Tips
If the camera uses AA batteries, a wise investment is rechargeable
batteries. Newer Nickel Metal Hydride (NiMH) batteries are best. They are less prone to the
so-called "memory effect" of older Nickel Cadmium (NiCad) batteries, and last longer per charge than throwaway alkaline batteries.
Be sure to
buy quality rechargeable batteries rated at least 1600 mAh - 2100 mAh or more is
even better. They cost a little
more but are well worth it in the long run. Also buy a good charger and at least
one extra set of batteries.
With a battery pack, unlike AA's, you're pretty much stuck with the battery
designed for the camera. There may be higher powered upgrade options, but it's
critical to check the specs for expected life per charge as well as professional
reviewer comments. Even with the best camera and battery pack, at least one
fully charged back-up is recommended.
Regardless of the battery type, a little research before you buy will save
time and money plus a lot of frustration, making your digital camera experience
more enjoyable.
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