Please consult the following documents for more information about the RG-25XC Concorde Platinum Series Sealed Lead Acid Aircraft Battery:
Concorde is a world leader in valve regulated lead acid (VRLA) aircraft batteries. Designed with advanced lead acid technology, the RG® Series (recombinant gas) is constructed with proprietary PolyGuard® separators and AGM (absorbed glass mat) technology that has been
adopted by U.S. and foreign military air forces. Concorde’s proven reliability and excellent performance has resulted in more certified installations as Original Equipment or Replacements than any other lead acid aircraft battery manufacturer worldwide.
- Copper alloy corrosion free terminals & hardware provide low impedance connections
- Superior starting power in hot & cold climates
- Reliable essential power in the event of a generator failure
- Larger intercell connections optimize outrush current flow & increase charge acceptance
- Low impedance design
- Proprietary PolyGuard® separators between the plates for added protection against shock & vibration
- Non removable vent valves, water replenishment is never required – ever
- Robust polypropylene containers
- Fully serviced, tested & ready for installation when shipped from the factory

