RX1-11-21323

Concorde Battery SR04007AT is an FAA Supplemental Type Certificate (STC) reference for installation of the Concorde RG-427 valve-regulated sealed lead-acid (VRSLA) aircraft battery.

According to Concorde Battery documentation, STC SR04007AT provides for installation of the 24 V, 34 Ah RG-427 high-capacity battery in specified Leonardo A119 and AW119 MKII helicopter applications, replacing either the original 24 V, 27 Ah Ni-Cd battery or a Concorde RG-407 battery.

• Manufacturer / STC reference: Concorde Battery SR04007AT
• Associated battery: Concorde RG-427
• Battery type: valve-regulated sealed lead-acid (VRSLA)
• Referenced battery rating: 24 V, 34 Ah
• Manufacturer documentation also references placard P/N 6228.

Aircraft applicability, installation configuration and continued airworthiness requirements must be confirmed against the current STC data, approved maintenance documentation and the applicable aviation authority requirements before installation. EASA acceptance or approval status should be verified for the intended aircraft and operation.