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Concorde RG-47 Aircraft Battery

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Part# 11-11618
MFR Model# RG-47


Concorde recombinant gas (RG® Series) valve regulated lead acid (VRLA) batteries for engine starting. Constructed with Concorde’s proprietary PolyGuard™ Microporous Polyethylene Separator, shielding the positive plates against shorting, shock or vibration. No other manufacturer offers this dual layer insulation protection feature.PMA/TSO
  • 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
  • Aerobatic: Non spillable at any altitude or attitude
  • Factory tested to assure airworthiness

RG-47 is is fire resistant powder coated aluminum container with perforated vent areas machined into each side of the container. Two metal foot brackets are welded to the bottom of each side of the container. Aluminum powder coated cover is riveted to the container and the terminals at the top are male threaded posts.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • Primary Aircraft Purpose:Turbine Starting Aircraft Battery
  • Voltage:24v
  • Rated Capacity C1 = 1 hr. rate in ampere hours: 17.00
  • Max Weight: 43.00 lb / 19.5 kg



Please note,'s personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.