FIELD: electricity.
SUBSTANCE: invention is referred to the sphere of electric engineering, and namely to accumulator battery with non-aqueous electrolyte, which comprises positive electrode with active material of the positive electrode capable of introduction and separation of anions, negative electrode with active material of the negative electrode capable of accumulation and release of metal lithium or lithium ions, or both; and non-aqueous electrolyte formed by solving lithium salt in non-aqueous solvent, at that the accumulator battery with non-aqueous electrolyte comprises solid salt at 25°C and discharge voltage of 4.0 V.
EFFECT: increased discharge capacity for the accumulator battery and specific energy per weight unit.
5 cl, 1 dwg, 2 tbl
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