Archive for the ‘Car batteries’ Category

How To Decide What Battery Type Is Best For You?

Car batteries | Posted by webadmin October 12th, 2011

Batteries are power storage devices that are used in cellphones, laptops, toys and many other products. They are placed into certain devices which are not operational at the time. The energy from the battery is then transferred to the device and it is powered up. The best way to know which one is best for you is by reading battery type reviews.

There are two types of batteries in the world today, single use and rechargeable. Single use means, once they are dead or the energy has been used up, you throw them away. The rechargeable ones, like the name implies, can be used again and again. Many people believe that the single use batteries cause more harm to our already fragile ozone layer.The disposed batteries give off then chemical energy that is stored in it and weekends our environment and ozone layer.

Using rechargeable batteries, on the other hand, means you throw away less of them. After a few recharges the capacity to hold a lot of power for longer periods of time becomes less. So they are not rechargeable forever. However the best car battery that I have found is available in NZ online which can be very handy.

You might be a little disappointed by the performance of the rechargeable batteries, the first time you use them. They tend to lose power quicker than the traditional single use batteries. This is not bad considering it can be recharged. Single use batteries have to be thrown away after the lose power, as there is nothing more you can do with them.

The chemical reaction of rechargeable batteries is reversed making it possible to be recharged and re-used. The is a possibility of recharging secondary batteries up to 1000 times.Secondary is just another term used for rechargeable batteries.

Single use batteries are also referred to as primary batteries. Primary batteries last longer than secondary ones, in the sense that they hold more power for longer. The primary batteries are cheaper but can not be re-used, so it could cost you more in the long run. A useful tip to prolong the shelf life of your single use batteries is too keep them in the freezer, this slows down the chemical reaction in them that makes them go dead.

Single batteries and rechargeable batteries both have their advantages and disadvantages. If you are still undecided about which one to use, read battery type reviews and it will reveal all the pros and cons to each type. A brilliant idea is to think about the impact of the device on the environment before making a choice.

Understanding General Info About Batteries And Using Them

Car batteries | Posted by webadmin October 10th, 2011

There are many people out there who are currently searching for general info about car batteries. Normally car battery going to require either one or more cell in order for this to happen. And since it can happen in many different way, then there are various kind of battery out there.

The very first battery was created in 1800 and called the “voltaic pile”. It was by a man called Alessandro Volta. Today, these are a very useful application and they can be found in a wide variety of different household appliances from games console to laptop computers. They are also used in industry.

Two types of batteries which exist nowadays are the disposable kind which are often called primary batteries. These ones are generally designed to be used once and then thrown away. Of course it may be of great environmental concern to many people and some people will be against using them. The second version is called either the rechargeable or secondary battery. These can be used many times over and over again for a certain amount of time.

Various examples of their application and use can be seen in wristwatches or in hearing aids. Another type of secondary is in the laptop which will generally have a very long life. Sometimes they will run out for good, however, and it is important with the likes of computers to get a replacement. They come in various different sizes since they have a wide array of uses.

Within all batteries there are small things called cells which allow them to work, helping to change the energy from one form into electrical energy. Depending on the size of the device itself, there may be one or more cells within.

One of the most common types of cells used in batteries is the dry cell, although there is the precursor which is known as the wet cell. This is used more in scientific experiments to show the workings.

Many different kinds of problems are associated with batteries depending on how they are used and they can pose a threat to anyone who misuses them. Explosions are common with primary ones if somebody tries to recharge them, and battery leakage is also another threat. Having too many old batteries together in one place isn’t a good idea, and they should be thrown out as soon as possible.