Cirrus SR22T Certified Sealed Lead Acid Battery Upgrade
Cirrus SR22T G6 · Weight And Balance
Overview
This document outlines the installation of a Concorde RG24-15M sealed lead acid battery as an upgrade for the Cirrus SR22T. It details the specifications of the new battery, including its increased capacity and compliance with FAA regulations for Part 135 operations. The document serves as a guide for maintenance personnel to ensure proper installation and weight and balance adjustments following the battery replacement. It emphasizes the importance of updating the aircraft's weight and balance records after the installation, as well as providing necessary documentation for continued airworthiness.
- The Concorde RG24-15M battery replaces the original Cirrus battery with increased capacity (13.6 Ah).
- Weight of the original battery is 26.5 lbs; weight of the new battery is 29.5 lbs.
- Installation requires updating the aircraft's weight and balance records accordingly.
Document
Source
Originally published by batterymanagement.concordebattery.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type
- Weight And Balance
- Year
- 2009
- Pages
- 2
- File size
- 2.0 MB
- Publisher
- batterymanagement.concordebattery.com
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In this document
Battery Upgrade Overview
The document provides information on upgrading the main battery of the Cirrus SR22T from the original 24V/11Ah battery to the Concorde RG24-15M, which has a capacity of 24V/13.6Ah. This upgrade is designed to enhance performance and meet regulatory requirements for Part 135 operations.
Installation Procedure
The installation procedure includes removing the existing battery according to the Aircraft Maintenance Manual (AMM), installing the new Concorde battery, and updating the aircraft's weight and balance records. The existing battery weighs 26.5 lbs, while the new battery weighs 29.5 lbs.
Battery Specifications
The Concorde RG24-15M battery has a rated capacity of 13.6 Ah and weighs 29.5 lbs (13.4 kg). It is designed to perform under various temperature conditions, with specific performance metrics provided for temperatures ranging from -30°C to 23°C.
Safety notes
- Ensure compliance with FAA regulations for Part 135 operations when upgrading the battery.
- Follow the Aircraft Maintenance Manual (AMM) for proper installation procedures.
Full document text
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. Cirrus SR22T Certified Sealed Lead Acid Battery Upgrade 1220 FAA STC SA01076DE TCCA – Eligible by SI 513-003 ANAC Approval Pending EASA Approval Pending Main Battery Upgrade – Cirrus Part Number 53030-001 (24V/11Ah) is replaced with RG24-15M (24V/13.6Ah). • Increased capacity for improved performance • Increased capacity for Part 135 operation requirements • Increased service life • Proven reliability • Fully recyclable – the green solution Made in the U.S.A. Specifics: This STC provides for the installation of a Concorde RG24-15M valve regulated sealed lead acid (VRSLA) battery in place of the original equipment lead acid main battery. The Concorde RG24-15M is a direct fit replacement for the OEM battery, Cirrus Part Number 53030-001. Installation of the RG24-15M will fulfill guidelines provided in the Cirrus AFM Supplement covering compliance with 14 CFR 135.163(f) that requires a 13.6 ampere hour battery for part 135 operators. Main Battery: 1) Remove existing Main battery in accordance with (IAW) the Aircraft Maintenance Manual (AMM). 2) Install the Concorde replacement battery IAW the AMM. 3) Update the aircraft weight & balance by subtracting the weight of the existing battery (26.5LB) and adding the weight of the new Concorde replacement battery (29.5LB). 4) Insert the appropriate Concorde FAA approved Instructions for Continued Airworthiness (ICA) in the appropriate location in the AMM. 5) Complete the appropriate form(s) to return the aircraft to service. STC is paperwork only, no kit is provided. RG24-15M (13.6 Ah) CIRRUS SR22T STC 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. 1220 FAA STC SA01076DE TCCA – Eligible by SI 513-003 ANAC Approval Pending EASA Approval Pending Main Battery Upgrade – RG24-15M, 13.6 Ah Part Rated Capacity IPP IPR IPP IPR IPP IPR Maximum Number C1 in Ah 23°C / 74°F -18°C / 0°F -30°C / -22°F Weight RG24-15M 13.6 Ah 850 600 575 375 450 350 29.5 LB / 13.4 KG CIRRUS SR22T STC 7.11 (180.6 MM) 7.15 (181.6 MM) 7.31 (185.7 MM) 8.65 (219.7 MM) 6.63 (168.3 MM) M8 TERMINALS