Second Battery Installation

Product Description

Installation of additional hardware to secure an additional NICAD battery to the existing second battery tray and a modified wiring harness to connect the second battery to the helicopter’s electrical system.


  • Improved cold weather starting
  • Reduced ballast
  • Increased battery capacity


Technical Information

Mass (kg)


Moment Arm (m)


Part Number


Retrofit Information

TCCA # SH12-53
FAA# SR03227NY

Supplied by Airbus Helicopters Canada
Retrofit can be performed at customer’s facility


Aircraft must have 2nd battery tray & SMS Panel installed (HONEYWELL PANEL IS NOT ELIGIBLE)

Airbus Helicopters reserves the right to make configuration and data changes at any time without notice. The facts and figures contained in this document and expressed in good faith do not constitute any offer or contract with Airbus Helicopters.