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Lots of things have an electrochemical cell in them. That electrochemical cell is a battery. You cell phone has at least two of them. There is a small one that "keeps alive" memory if you remove the primary battery. A flashlight has a cell or cells in it. We could go on all day. Motor vehicles have a battery, which is a collection of electrochemical cells. Note that a battery could be composed of a single cell, like the "AAA", "AA", "C" and "D" cells. We call them batteries, but they are a single electrochemical cell. A 9-volt battery, on the other hand, has several cells in it stacked in series so their voltages add. That car battery we mentioned is 6 electrochemical cells "long" so that the voltages will sum to the 12 volts (which is actually a bit over 13 volts).
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Battery
a battery
Generally, that is called a battery.
The battery with the most cells!
Battery voltage / number of cells = cell voltage 12/6 = 2 volts cell voltage
It is a cell that contains an electrolyte in which an electrochemical reaction produces an electromotive force.
YESAnswerNot necessarily. The current depends on the potential difference and the load resistance. If you connect cells in parallel, you do not effect its voltage or the load, so the current is unaffected (although the battery's current 'capacity' will increase). If you connect the cells in series, then you will increase the voltage and the current will increase.
a battery
The word 'battery' strictly means a series of 'cells' joined together to form a power source. Modern parlance usually considers individual cells as batteries.Each cell in a battery has a terminal voltage determined by the chemical properties of the battery. Alkaline cells have a terminal voltage of 1.5 volts. Nickel cadmium have a voltage of 1.25v and lead/acid cells have a voltage of 2.0v. etc.Voltages larger than the individual cells are achieved by joining the cells in series.For example a typical car battery is 12v. This is made by joining 6 lead acid, 2v cells, together in seriesThe relation is; number of cells, multiplied by the terminal voltage of each cell.
For this question a battery is a an electrochemical cell which produces current.Interestingly the term battery can also apply to:Several single electrical batteries arranged togetherAn assault in lawA group of artilleryA group of nesting boxes for chickensA group of similar devices of any natures arranged as a functional unitThe pitcher and catcher in a game of baseball