Stationary sealed lead-acid batteries of AGNG(B) series are made according to VRLA technology (accumulators with regulating valve) with jelly-like electrolyte (GEL technology) and positive and negative smeared plates. They are used as direct current sources for power supply of low-voltage circuits of electrical equipment of metro cars, suburban electric trains, electric locomotives, for power supply backup at the facilities of electric power industry, telecommunications, oil and gas sector, railway and other industries.
Do not require maintenance (water refilling) due to the sealed design and high degree of hydrogen and oxygen recombination - up to 99%. They have a long service life, cyclic life and high current characteristics.
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