Concorde recombinant gas (RG® Series) valve regulated lead acid (VRLA) batteries for engine starting, emergency / essential power, and standby power applications are constructed with cutting edge Absorbed Glass Mat (AGM) technology. Concorde’s proprietary PolyGuard™ Microporous Polyethylene Separator shields the positive plates against shorting, shock or vibration. No other manufacturer offers this dual layer insulation protection feature.
Since 1986, Concorde recombinant gas RG® Series AGM-VRLA batteries have been adopted by the majority of military and corporate users worldwide for all types of aircraft.

• Certified battery for turbine and piston engine aircraft models
  
• Certified nickel cadmium battery replacement in many aircraft
  
• 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: Non spillable at any altitude or attitude
  
• Factory tested to assure airworthiness
  
• Shipped fully charged
  
• RG® Series batteries ship HAZMAT EXEMPT

RG-380E/44L is a fire resistant powdered coated aluminum container & cover with side vent tubes. Temperature Sensor mounting pad in front, fabric lifting straps and hold down bar on the cover.

*NOTE* - The STC for some aircraft is available at an additional cost please call 877-4-SPRUCE (777823) if applicable to your aircraft.