Working Voltage - The typical voltage or range of voltage of a battery during discharge (also called operating voltage or running voltage).
Discharge Rate - The rate, usually expressed in amperes, at which electrical current is taken from the battery.
Hertz - The standard unit of frequency. A frequency of one complete cycle per second is a frequency of one hertz.
Series - The interconnection of cells in such a manner that the positive terminal of the first is connected to the negative terminal of the second, and so on, resulting in increased voltage.
Nominal Voltage - The characteristic operating voltage or rated voltage of a battery.
Load (non-linear) - Load (generally with a switched-mode power supply) generating major harmonic currents. Current wave form is different from voltage wave form. Ohm's law is not applicable. It can be used only with each harmonic.
Reliability - Probability that a device will accomplish a required function under given conditions over a given period of time. Rms value of AC current with harmonics The rms value Yrms of a non-sinusoidal alternating current may be determined on the basis of the individual harmonic currents - where Y is the rms value of the fundamental.
