That depends on the type of battery. There are nickel cadmium, lithium, lead acid,
There are plenty of different battery chemistries available. Lead-acid, Nickel-Iron, Nickel-Cadmium, Lithium...
The common metals used in batteries are copper, zinc, Mercury, iron.
Sometimes silver is also used but it is too costly.
Battery is made out of nickel! And some magnetism too.
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lead
Alaminium
LEAD
Lead
Lead.
Nickel Metal Hydride or Lithium Ion batteries are the most widely used.
lead
Yes. but it isn't the only metal used for batteries.
lead
Zink
The element is lead or Pb
They reduce the use of metal used to make them. (i.e. when you get disposable batteries the metal is disposed) but if you recharge batteries, it will reduce the costs of making.
Nickel Metal Hydride or Lithium Ion batteries are the most widely used.
Lead