Salicru UBT series batteries are highly powerful and compact energy accumulators, based on rechargeable lead-lead dioxide systems, and are especially optimal for UPS/UPS Uninterruptible Power Supply a more→pplications and other security systems that require of a reliable and quality energy backup.Salicru´s UBT battery range includes 4.5 Ah, 7 Ah, 9 Ah, 12 Ah and 17 Ah models, all at 12 V.The sulfuric acid electrolyte is absorbed by the separators and plates.And these in turn immobilized.They are designed using gas recombination technology which eliminates the need for regular addition of water by controlling the evolution of hydrogen and oxygen during charging.The battery is completely sealed and a…