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Description of the RG-91 Aircraft Battery:
Concorde�s recombinant gas (RG� Series) valve regulated lead acid absorbed glass mat (VRLA-AGM) battery design has been proven and adopted by commercial airframe manufacturers and the military worldwide, including the Canadian, British, Australian, U.S.A. and other foreign forces.
Superior starting power
Reliable essential power in the event of a generator failure
Low impedance design
Maintenance free AGM battery
Constructed with non removable vent valves - no addition of electrolyte or water required
Factory tested to assure airworthiness
Shipped fully charged
RG® Series batteries ship HAZMAT EXEMPT
Concorde VRLA-AGM batteries are well known for quality and their ability to perform reliably in hot & cold climates with superior engine starting performance and excellent charge acceptance.