1760000797
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31242421-1760000797
Battery Packs BATTERY PACK 11.1V 4.4Ah BQ2084 PPC-BP-
A battery is a device that stores chemical energy, and converts it to electricity. This is known as electrochemistry and the system that underpins a battery is called an electrochemical cell. A battery can be made up of one or several (like in Volta's original pile) electrochemical cells.