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Concorde® recombinant gas (RG® Series) valve regulated lead acid (VRLA) heated batteries for engine starting and emergency / essential 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.
- 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
- Internal AC Heater - 115 VAC
- Internal DC Heater - 28.25 VDC
- Aerobatic: Non spillable at any altitude or attitude
- Factory tested to assure airworthiness
- Shipped fully charged and ready to install
- RG® Series batteries ship HAZMAT Exempt
RG-390E/LSH is a powdered coated aluminum container with vent tubes, fabric lifting straps and stainless steel hold down bar
| Primary Aircraft Purpose | Turbine Starting Aircraft Battery |
| Voltage | 24v |
| Rated Capacity C1 = 1 hr. rate in ampere hours |
28.00 |
| Max Weight | 62.00 lb / 28.1 kg |
| Concorde® Battery Part Number |
IPP | IPR | IPP | IPR | IPP | IPR |
| 23°C (74°F) | -18°C (0°F) | -30°C (-22°F) | ||||
| A | A | A | A | A | A | |
| RG-390E/LH | 1350 | 950 | 1025 | 800 | 800 | 600 |
