|
In everyday life, people use batteries to operate household
products. In fact, people use batteries so much that they don’t think
about things like what’s in a battery, how it works, who invented
batteries, or what different types of batteries are there. ... These batteries are large in size and can be recharged
many times. ...
Nickel-cadmium storage batteries work the same way as a
lead-acid ,but their electrolyte and electrodes are different. ... In most flash-light
batteries, one electrode is the carbon. ... The three main types of dry cell
batteries are carbon-zinc and alkaline. ... Carbon-zinc
batteries can be recharged ,but the charge does not last very long. ... Alkaline batteries are used in toys, radios, and other
electrical products.
Approximate Word count = 624
Approximate Pages = 2.5
(250 words per page double spaced)
|
|
