With the wide use of all sorts of electronic gadgetry items the invention of battery seems to be the most useful innovations of the modern time. Especially the invention of rechargeable batteries has given us freedom from the traditional alkaline batteries, which are highly unreliable. Rechargeable battery is indeed the better option as compare to the alkaline battery because they are better in durability and performance. The major difference between an alkaline battery and rechargeable battery is that when they have to be replaced, one has to be bought new while the other can be recharge and use it again.
Rechargeable batteries are cheap as they do not have to be regularly bought instead they can be reused after charging it. Use of electronic gadgets is increasing day by day and today even most of the children toys run on battery. So in order to avoid buying of new battery every now and then it is better to use rechargeable batteries. These batteries have made our work easier as they can be easily recharged and used instead of buying a new alkaline battery. All the leading battery manufacturing company manufactures rechargeable battery.
Rechargeable batteries are available in sizes AA, AAA, C, D and 9V. These rechargeable batteries can deliver many benefits and are intended for everyday use just like the alkaline batteries. One major benefit of rechargeable batteries is that they can be recharged and reused hundreds of times and its performance outperforms the alkaline battery of leading brands. Another advantage of using rechargeable batteries is that they are environmentally friendly than the alkaline batteries. Studies show that recycling is only an economic initiative and over 90% of lead acid batteries are recycled because of the economic costs of lead.
Rechargeable batteries are used in many electronic devices like laptop, digital camera, camcorder and remote control. Different type of rechargeable battery is used in these devices based on their uses and applications. Battery that is available in the market are nickel metal hydride, which is the most preferred choice for cell phones, camcorders, digital cameras, and other personal electronics. Nickel cadmium costs less and provides the same voltage levels through the entire life, hence, used in toys and electronic devices. Lithium ion is among the newest advances in technology. They have more capacity and prove expensive than other types.
Environmental friendliness has always been into account for the entire life of rechargeable battery from mining to manufacturing, shipping, use and disposal. One thing is sure, for every rechargeable battery use, 100 or more disposable alkaline batteries are being saved from going to the landfill.