Primary lithium cells soluble cathodes

Soluble-cathode lithium primary batteries most times contain very toxic cathodes and flammable solvents. These types of batteries are seldom seen outside of the military in sizes larger than a button/coin cell. They are common in some heavy industrial or remote processes including oil-drilling operations. They are extremely common in many military forces throughout the world. 

Flat discharge curve. Lithium primary cells with soluble cathode reactants typically show a flat discharge curve which provides constant power output. 

Lithium Primary Cells with Soluble Cathode Reactants... 

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