Project Made by: Moe Malekafzaly

History

The First Battery was made Alessandro Volta in the 1800

The battery was called Voltaic pile it was made by Copper, Zinc And Silver. Here is a Picture of the first Battery.

FunctionsThe Battery Is a Source of Power build in a

object. It Gives A object life. Almost everything in the world runs on battery's. Cars toys Xbox 360 Controller a clock and other things in the world.

Major MaterialsThe Materials in A battery Are.

Lead-acid

Nickel metal

Lithium ion

Cathode

and Other metals.

And Copper etc.

Why are the Materials Choose

Lithium/ Because lithium Can recharge a Battery you get a specials kind And a get a Recharger with it. it is a fact that if you put a battery in the Freezer The battery Life Will increase By 5% Lithium is Found in a laptop, Ipod or other electronic.

Lead Acid/ is found In car Battery or a motorcycle. They Last about for four year. That is why we change them every 2-4 years.

Copper/ if you put a penny in a lemon you can turn on a light bulb on. Because the lemon has acid.

Bibliography

Bellis , Mary. http://en.wikipedia.org/wiki/Battery_(electricity). 7 Aug. 2008. Web. 26 Oct. 2010.

Bernardi, Walter. wikipedia.. Web. 25 Oct. 2010. <http://en.wikipedia.org/wiki/Battery_(electricity)>.

Linden, David . wikipedia.. 10 May 2002. Web. 24 Oct. 2010. <http://en.wikipedia.org/wiki/Rechargeable_battery>.