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Cessna 680 Sovereign Certified Sealed Lead Acid Battery Installation

Cessna Citation Sovereign+ · Maintenance Manual

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Overview

This document serves as a maintenance manual for the Cessna 680 Sovereign and Cessna Citation Sovereign+. It outlines the installation procedures for Concorde RG® Series batteries as replacements for the original nickel cadmium batteries. The manual provides details on the STC ST04366AT, which allows for the installation of higher capacity sealed lead acid batteries. It is intended for maintenance personnel and technicians involved in battery upgrades and replacements for these aircraft models. Key information includes battery specifications, installation instructions, and contact details for customer service regarding the battery upgrade program.

  • STC ST04366AT allows for the installation of Concorde RG-380E/53L or RG-380E/60L batteries in place of original nickel cadmium batteries.
  • RG-380E/53L has a capacity of 53 Ah; RG-380E/60L has a capacity of 48 Ah.
  • Installation requires fitting TS-C1B temperature sensors on each battery.
  • Some aircraft may need minor modifications to the Cessna Washer P/N 5538330-35 for proper battery fitment.
  • Contact Concorde Battery Corporation for customer service regarding battery upgrades.

Document

Source

Originally published by www.aircraftspruce.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

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Document details

Type
Maintenance Manual
Year
2018
Pages
2
File size
6.3 MB
Publisher
www.aircraftspruce.com
How rare is it?
18Cessna Citation Sovereign+ registered worldwide · 0 active

Common. Rarer than 5% of the aircraft models we track.

Documentation completeness
5/7

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In this document

Battery Upgrade Overview

The document details the upgrade of the main battery from the Marathon 9914058-6 (24V, 44Ah) to either the RG-380E/60L (24V, 48Ah) or RG-380E/53L (24V, 53Ah). This upgrade is part of the STC ST04366AT and aims to provide lower acquisition costs, increased capacity, and reduced operational costs.

Installation Instructions

To install the new batteries, technicians must fit the TS-C1B temperature sensors on each Concorde battery. The installation follows the guidelines set in the Cessna 680 Aircraft Maintenance Manual. Some aircraft may require minor modifications to the Cessna Washer P/N 5538330-35 for proper fitment.

Battery Specifications

The Concorde RG-380E/53L battery has a capacity of 53 Ah, while the RG-380E/60L has a capacity of 48 Ah. Both batteries are designed to be drop-in replacements for the original equipment.

Customer Service and Support

For assistance with the battery upgrade program, including the redemption of free batteries, customers are advised to contact Concorde Battery Corporation's customer service via email. Proof of installation and logbook entries are required to redeem the offer.

Full document text

Program Details: 1. Purchase STC ST04366AT and Concorde RG® Series batteries for your 680 through your authorized Concorde distributor. 2. The first set of replacement batteries will be provided to you at no charge. 3. Contact Concorde with proof of installation of the STC, via a copy of the logbook entry, and invoice for the batteries you are replacing to redeem your free batteries. 4. Contact Customer Service to convert today: customer-service@concordebattery.com 5. This offer is valid for STC conversions completed by May 31, 2019. Be sure to take advantage of this opportunity! Photos of the Cessna Citation Sovereign 680 courtesy of Textron Aviation Inc. An Opportunity to Upgrade Your Cessna Citation Sovereign & Sovereign+ and Receive Free Batteries! RG-380E/60L RG-380E/53L CONCORDE BATTERY CORPORATION 2009 San Bernardino Road | West Covina, CA 91790 USA 626-813-1234 | Fax 626-813-1235 | www.ConcordeBattery.com ISO 9001 + AS9100 | Crafted for Quality in the U.S.A. Cessna 680 Sovereign Certified Sealed Lead Acid Battery Installation 082018 2 Each RG-380E/53L, 53 Ah Higher Capacity or RG-380E/60L, 48 Ah PHOTO PROVIDED COURTESY OF TEXTRON AVIATION FAA STC ST04366AT Main Battery Upgrade – Marathon 9914058-6 (24V, 44Ah) is replaced with either RG-380E/60L (24V/48Ah) or RG-380E/53L (24V/53Ah). • 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 Made in the U.S.A. STC provides for the installation of two Concorde RG-380E/53L or RG-380E/60L, 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 (P/N 5-0121).