1.2V equiment battery, 2..high capacity, stable discharge current 3.low self discharge, ... ,long shelf life4.CE.UL,etc Technical note: Single cylinder battery, standard voltage 2 V, Specifications capacity 2.5AH~18AH,adopt ... Detector, Automatic meter reading system, Memory back-up power, Remote data systems, Automotive Electronics, Military Radar and Medical Instrument etc. 2V Equiment Battery