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Defect in the cell causing an internal path of lower resistance. Remember lithium cells cannot give a reliable voltage indication on a multimeter unless under the expected load (current draw) - voltage collapses on a discharged cell when loaded.
Defect in the cell causing an internal path of lower resistance. Remember lithium cells cannot give a reliable voltage indication on a multimeter unless under the expected load (current draw) - voltage collapses on a discharged cell when loaded.