Concorde RG24-20 Owner's/Operator's Manual

Aircraft battery

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®
RG
SERIES
AIRCRAFT BATTERY
OWNER/OPERATOR
MANUAL
CONCORDE BATTERY
CORPORATION
2009 San Bernardino Road
West Covina, CA 91790
Phone: 626-813-1234
www.concordebattery.com
Document No. 5-0324
Revision G
September 2/2020
NOTICE: The technical data contained herein has been reviewed and approved for
general release on the basis that it contains no export controlled information. No part of
this document may be copied or reproduced by any means, including electronic or
mechanical, without written permission from Concorde Battery Corporation.
DISCLAIMER: The technical data contained herein is based upon the best information
available as of the latest revision date. Concorde Battery Corporation makes no warranty
of merchantability, fitness for any particular purpose, or any other warranty, expressed or
implied, with respect to such information, and we assume no liability resulting from its
use. It is the obligation of each user of the product to determine the suitability for any
particular application and to comply with the requirements of all applicable laws
regarding use and disposal of this product.
Copyright © Concorde Battery Corporation 2020

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Summarization of Contents

Safety Summary
Low Capacity Hazard Warning
Warning about minimum capacity for emergency operations and jump-starting aircraft.
Electric Burn Hazard Precautions
Warning about high currents causing burns and fire hazards, with servicing precautions.
Exploding Batteries Danger
Warning about explosive gas mixtures and precautions during charging or discharge.
Chemical Burns Danger
Warning about sulfuric acid causing severe burns and precautions for contact.
Equipment Damage Danger
Caution regarding overheating or arcing due to improper connections.
Introduction to Concorde Batteries
Concorde Battery Quality and Benefits
Highlights quality control, reliability, durability, and product advantages.
Manual Purpose and Scope
Explains the manual's guidance for RG® Series batteries and its relation to official manuals.
Battery Description and Features
RG® Series Valve Regulated Lead Acid Cells
Describes cell construction, electrolyte absorption, and gas recombination process.
Pressure Relief Valve (PRV) Functionality
Explains the PRV's role in pressure management and normal container deformation.
Critical Warnings: PRV and Water Addition
Warns against removing PRVs or adding water/electrolyte, as it voids the warranty.
Battery Configurations and Optional Features
Details cell series connection, container types, and optional features like sensors/heaters.
Installation Orientation Guidelines
Specifies upright installation and directs users to Concorde for other orientations.
Storage and Maintenance Practices
Recommended Storage Conditions
Advises storing batteries in a cool location below 20°C (68°F) to prolong shelf life.
OCV and State of Charge Monitoring
Explains OCV for charged batteries and its decline due to self-discharge.
Boost Charging Requirements
Specifies when batteries need boost charging based on OCV decline.
Capacity Testing for Low OCV
Requires capacity testing for batteries with low OCV before installation.
Transportation Guidelines
Packaging and Container Requirements
Recommends using the original container or following local regulations for transport.
Shipping Regulations Exemption
States exemption from DOT, IATA, and IMDG regulations when properly packaged.
Preparation for Battery Installation
Visual Inspection and Damage Check
Instructs to inspect battery for damage and contact Concorde if found.
Measuring Open Circuit Voltage (OCV)
Details measuring OCV with a calibrated digital multimeter (DMM).
Installation Readiness Based on OCV
Outlines conditions for direct installation or requiring a boost charge.
Capacity Test for Low OCV
Specifies performing a capacity test if OCV is below a certain threshold.
Installation Procedures
Generic vs. Specific Installation Instructions
Notes instructions are generic; consult aircraft-specific manuals.
TSO-C173/C173A Approval Statement
Provides statement on TSO articles meeting standards requiring separate approval.
Handling Heavy Batteries Safely
Warns about battery weight and advises using lifting devices/handles.
Steps to Remove Existing Battery
Lists steps for removing an old battery, including safety precautions.
Steps to Install Replacement Battery
Details steps for installing a new battery, including checks and connections.

Table of Contents