The RG-390E is a Concorde Platinum Series Aircraft Battery. The Platinum Series is comprised of premium hand made AGM Aircraft Batteries with excess power for many applications.
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 NiCd, 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) 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.
Certified nickel cadmium battery replacement
OEM and certified on many models from fixed wing to rotor
Reliable essential power in the event of a generator failure
Low impedance design
Maintenance free AGM Battery
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-390E is a polypropylene battery with side vent tubes and a powder coated aluminum cover with hold down bar.
Best priced around great and speedy service!
Also is the better of the 2 options since it is rated at 5,000 psi, not that I go to that high of pressure but I like the safety and security knowing that my chances of it blowing up in my face are a whole lot better and I can also purchase replacement seals for them at the same shop!!!
I bought the DC PTT because I know and trust the DC quality/durability to hold up to using every day. And so far it’s the best PTT I’ve used. I have a couple other no-name PTTs and the cable sheathing is crumbling and falling off. The DC PTT has worked even in sub zero cabin temp conditions when I didn’t have a functioning heater. I bought two to have a spare but the first one has been working great for 300hrs so far.
