Overview

STC provides for the installation of two Concorde RG-380E/53L fitted with temperature sensors TS-C1B, in place of the original equipment nickel cadmium batteries. 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 VRLA-AGM batteries are well known for quality and their ability to perform reliably in hot & cold climates with superior engine starting performance and excellent charge acceptance.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. Main Battery Upgrade – Marathon 9914058-6 (24V, 44Ah) is replaced with RG-380E/60L (24V/53Ah).

Features

Description of the RG-380E/53L Aircraft Battery:

RG-380E/53L 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.

• 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

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

Battery Specifications

Battery Type	Voltage	Ampere Hours	Max. Weight	Battery Diagram PDF
RG-380E/53L** Turbine Starting Aircraft Battery	24v	53	96 lbs.	Download RG-380E/53L Diagram

Benefits

• Lower cost of acquisition
• Increased capacity
• Reduced cost per flight hour
• No deep cycling requirement
• No part replacements
• Hazmat Exempt
• 100% recyclable – the green solution

Specifications

• STC provides for the installation of Concorde RG-380E/53L, fitted with temperature sensors TS-C1B, in place of the original equipment nickel cadmium batteries.
• 1) Install TS-C1B on each Concorde battery.
• 2) Aircraft fitted with Cessna Washer P/N 5538330-35 may require slight
• modification to washer in order to allow for proper fitment with the Concorde battery hold-down bar as detailed in the STC.
• 3) Batteries are drop-in replacements installed in accordance with the Cessna 680 Aircraft Maintenance Manual.
• STC includes two TS-C1B temperature sensor kits.

Documents

Concorde Cessna Citation Sovereign (PDF)
Concorde Application Chart (PDF)
FAA-PMA Installation Eligibility List (PDF)
Limited Warranty (PDF)
Warranty Card (PDF)
RG Series Aircraft Battery Owner/Operator Manual (PDF)
Storage and Boost Charge Recommendations (PDF)
Valve Regulated (RG® Series) Lead Acid SDS (PDF)
Concorde Battery AS9100 Certificate of Registration (PDF)