March 9, 2017
Concorde Battery Corporation Announces New RG® Series Batteries
Approved for Installation on the
Super Puma using Concorde STC SR02588LA
West Covina, CA – Concorde Battery Corporation is pleased to announce the TSO C173a approved
RG‐332 series batteries exclusively designed as drop in replacements for Airbus Helicopters AS332C,
AS332C1, AS332L, AS332L1, AS332L2 and EC225LP Aircraft.
The RG‐332 series consists of a non‐heated (RG‐332‐1) and heated (RG‐332‐2) 44 Ah, 24 volt battery
designed to replace the original equipment 43 Ah nickel cadmium battery with no modification to the
aircraft. The RG‐332 design also allows for rotation of the temperature sensor and internal battery
heater connector for proper orientation in any aircraft. RG‐332 batteries can be installed using
Concorde’s FAA STC SR02588LA covering single or dual installations.
Recombinant Gas (RG®) Sealed Lead Acid Batteries provide a more economical option to operators
through lower acquisition cost, maintenance free design and hazmat free transportation.
Concorde has supplied lead acid batteries as original equipment and direct replacements for fixed wing,
rotorcraft and unmanned aircraft for decades. Concorde offers over 100 unique batteries installed as
original equipment by the majority of aircraft manufacturers and adopted by military aircraft operators