The term trigger point was coined in 1942 by Dr. Janet Travell to describe a clinical finding with the following characteristics: Pain related to a discrete, irritable point in skeletal muscle or fascia, not caused by acute local trauma, inflammation, degeneration, neoplasm or infection.
A fresh alkaline zinc battery can have an open-circuit voltage of 1.6 volts, but an iron-disulfide battery with an open-circuit voltage below 1.7 volts is entirely discharged.
> volts per cell, and considered discharged at 1.1 volts per cell *or less*. > So I believe a product needs to work well at 1.1 volts per cell. >. ** There is no need to assume that a Ni-Cd or NiMH battery ( made to. replace the 9 volt single use size) will have only 6 cells - 7 cell.