ACCUMULATOR BATTERY Russian patent published in 2014 - IPC H01M10/00 

FIELD: electricity.

SUBSTANCE: in accumulator battery containing a jar, anode and cathode terminals, a handle for transportation, a cover, electrolyte, positive and negative electrode plates, a dielectric separator, a ventilation opening with a safety valve, a flame arrester, a gas separator, according to the claimed invention there is outer thermal insulation of the jar and an electrolyte heater interconnected electrically, an electronic control programmable module, ampere-hour integrating summing unit, liquid-crystal display, electrolyte temperature sensor, which are joined structurally as a detachable cartridge removed from the cover when a positive or negative electrode plate fails, at that the electronic control programmable module is coupled to the anode and cathode terminals and electrolyte heater while the ampere-hour integrating summing unit is equipped with a storage and service ampere-hour counters.

EFFECT: provision of reliable data about operating ability of the accumulator battery in start-up mode at all levels of the battery charge and provision of the accumulator battery operation in winter time at low ambient air temperature.

1 dwg