|
|
| Rad 1: |
Rad 1: |
| − | Like other portable consumer electronic devices digital cameras use batteries as their power supply. In this article we will describe distinct battery technologies and their cons and pros. Armed with this knowledge you will be capable to take into consideration the battery employed when purchasing your subsequent camera.
| |
| | | | |
| − | A camera typically supports just a single kind of battery either a disposable battery or a rechargeable a single. The exception is cameras that are powered by standard AA, AAA or related batteries. In most of these situations disposable and rechargeable batteries can be employed interchangeably.
| |
| − |
| |
| − | There are two battery kinds:
| |
| − |
| |
| − | disposable batteries: can only be employed once. They normally have a standard size and shape such as AA, AAA and so on. You can purchase these batteries at most stores and when they are empty you merely dispose them (please help preserve the environment protected and clean by disposing batteries only to particular battery disposal containers).
| |
| − |
| |
| − | rechargeable batteries: can be employed a number of instances. Some rechargeable batteries have a normal size and shape such as AA, AAA and so on. Such normal size batteries can be used anyplace that a disposable battery can. Far more often than not nonetheless rechargeable batteries have a proprietary shape and are compatible with just a couple of specific cameras. When a rechargeable battery is empty you can location it in a particular charger that will recharge it. The time it takes to recharge a battery, the quantity of instances it can be charged and the life time of the battery are dependant on the technologies used to create the battery.
| |
| − |
| |
| − | There are pros and cons to employing disposable or rechargeable batteries. The major advantage to using a disposable battery is that you can often get a handful of to have with you to replace the ones that are empty and you can constantly get 1 in a retailer close-by in case you are stuck with empty batteries. The disadvantages to making use of disposable batteries are the cost of acquiring new batteries every occasions your batteries are empty, the capacity (in most situations a disposable battery will not final as long as a very good rechargeable battery). On the other hand rechargeable batteries call for only 1 buy. When the battery is empty you can just location it in its charger and after an hour or so you will have a totally recharged battery. The disadvantage is that if you run out of batteries in the course of a photo shooting session or somewhere away from home or a power supply you can not just buy yet another battery. The resolution to that dilemma is to buy a single extra battery and to constantly carry it with you fully charged.
| |
| − |
| |
| − | If your camera makes use of standard size batteries such as AA or AAA you can have the benefits of each disposable and rechargeable batteries. You can constantly use disposable AA or AAA batteries with the camera but you can also get a rechargeable AA or AAA battery and use it when practical.
| |
| − |
| |
| − | Rechargeable batteries technologies:
| |
| − |
| |
| − | Diverse technologies are utilized in building rechargeable batteries. Appear at the battery itself to uncover out what technologies was employed in most cases it will be written on a little sticker on the battery or somewhere on its packaging. The following are the most common technologies and some of their pros and cons:
| |
| − |
| |
| − | nickel cadium: one particular of the oldest technologies. These batteries are inexpensive, they can be recharged fast and many instances ahead of they shed their capacity. On the downside they have a low capacity and have a memory impact a memory impact implies that the battery can not be recharged to its full capacity unless it is first totally discharged. This can be issue given that in most instances you will want to make positive your battery regardless of its current state is totally charged ahead of going on a photo shooting session. Some charges resolve this difficulty by first discharging the battery and only then recharging it to its complete capacity.
| |
| − |
| |
| − | nickel metal hybrid: this technology is an improvement of nickel cadium. These batteries capacity is considerably greater up to 50% a lot more. Even though it nonetheless has a memory impact it is less noticeable than in nickel cadium batteries. On the downside these batteries can be charged much less instances just before losing their capacity and they also discharge faster when not in use.
| |
| − |
| |
| − | lithium ion: A new engineering that solves many of the nickel technology problems. Lithium ion batteries have a greater capacity than even nickel metal. They have no memory impact at all (and thus regardless of their present state they can constantly be recharged to their fullest capacity). The downside is that they are more high-priced than nickel batteries.
| |
| − |
| |
| − | lithium polymer: the latest technology. These batteries have all the advantages of lithium ion and far more. They have an even larger capacity and can also be easily manufactured in any shape or form. This enables for considerably smaller and lighter higher capacity batteries and for batteries shaped to greater fit the camera design.
| |
| − |
| |
| − | In conclusion when selecting a camera and contemplating what batteries it uses you really should 1st make a selection in between disposable and rechargeable batteries. If you decide on to get a camera that utilizes rechargeable batteries you ought to attempt to choose a battery that uses the latest technologies like polymer or lithium unless you have some particular considerations. [http://www.fgweddings.com/ open in a new browser]
| |
