ML621
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68721971-ML621
Description: Secondary Battery, Lithium, 621, 3V, 0.0058Ah, 0.015mA,
Terminal type or emulation specifies how your computer and the host computer to which you are connected exchange information.
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.