FIELD: electrical engineering.
SUBSTANCE: proposed storage battery is characterized in that it uses nonaqueous electrolytes of following types (a) nonaqueous electrolyte incorporating organic solvent characterized in that it has molecular halogen; (b) nonaqueous electrolyte incorporating organic solvent characterized in that it has pyrrole or its derivative and molecular halogen; (c) nonaqueous electrolyte of (a) or b) type.
EFFECT: improved charge-discharge characteristics and cycle length under environmental conditions at high temperatures and/or enhanced safety and operating reliability at high temperatures.
11 cl, 3 dwg, 1 tbl, 12 ex
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