The RG-427
Aircraft Battery
From Concorde
Battery Corporation

RG-427 Part of the Concorde Platinum Series of Aircraft Batteries
Outline Drawings (PDF)
Does this Battery fit in My Airplane?
FAA/PMA Battery Certification Info


RG-427 Platinum Series Aircraft Battery Specifications:
Primary Aircraft Purpose Helicopter and Turbine Aircraft Battery
Voltage 24v
Rated Capacity C1 = 1 hr.
rate in ampere hours
34
Max Weight 79 lb / 35.8 kg

Concorde Aircraft Battery

Concorde Battery
Part Number
Ipp Ipr Ipp Ipr Ipp Ipr
23°C
(74°F)
-18°C
(0°F)
-30°C
(-22°F)
AA AA AA
RG-427 18001200 1325650 1025500


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Outline Drawings (PDF)
Does this Battery fit in My Airplane?
FAA/PMA Battery Certification Info
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Concorde Aircraft Batteries
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Description of Aircraft Battery:

Turbine engine starting and back up power battery for helicopter applications.
Recombinant Gas - The RGĀ® Series are low resistance, valve regulated lead acid (VRLA) batteries.
  • Superior starting power
  • Reliable essential power in the event of a generator failure
  • Low impedance design
  • Maintenance free
  • Constructed with non removable vent valves - no addition of electrolyte or water required
  • Aerobatic
  • Factory tested to assure airworthiness
  • Shipped fully charged and ready to install
  • Manufactured with absorbed glass mat separators (AGM)
  • RG® Series batteries ship Hazmat EXEMPT (regular shipping).

  • Fire resistant powder coated aluminum cover and container riveted together, built in vent tubes and temperature sensor mounting plate.

    Specifications subject to change without notice.