The recombinant gas RG Series VRLA-AGM batteries are known
for superior starting power with quick, cool operation in all conditions
without the threat of thermal runaway. Less initial cost than NiCad, no deep
cycling, and maintenance free design reducing operating costs per hour.
Concorde recombinant gas valve regulated lead acid batteries
for engine starting, emergency / essential power, and standby power
applications are constructed with cutting edge Absorbed Glass Mat (AGM)
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.
RG-390E is a polypropylene battery with side vent tubes, a
powder coated aluminum cover with hold down bar and new lifting straps.