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A battery made up of primary cells. Primary Cell - A cell designed to produce electric current through an electrochemical reaction that is not efficiently reversible. The cell, when discharged, cannot be efficiently recharged by an electric current. Alakline, lithium, and zinc air are common types of primary cells. A primary battery is a battery that is designed to be cycled (fully discharged) only once and then discarded. Although primary batteries are often made from the same base materials as secondary (rechargeable)batteries, but the design and manufacturing processes are not the same. Battery manufacturers recommend that primary batteries not be recharged. Although attempts at recharging a primary battery will occasionally succeed (usually with a diminished capacity), it is more likely that the battery will simply fail to hold any charge, will leak electrolyte onto the battery charger, or will overheat and cause a fire. It is unwise and dangerous to recharge a primary battery.
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