The Concorde RG‑35AXC is a premium sealed lead-acid aircraft battery delivering the highest cranking power and capacity in the RG‑35 group, designed for dependable engine starting and essential power support.
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WARNING: This product can expose you to chemicals including LEAD, LEAD COMPOUNDS, Lead compounds and STRONG INORGANIC ACID MISTS CONTAINING SULFURIC ACID which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Overview
The Concorde® RG‑35AXC is an advanced recombinant gas (RG® Series) valve‑regulated lead acid (VRLA) battery engineered for high reliability in piston‑engine aircraft. Featuring low internal resistance, absorbed glass mat (AGM) separators, and a maintenance‑free design, this battery provides exceptional starting power and dependable essential power in the event of alternator or generator failure. The RG‑35AXC is shipped fully charged, hazmat‑exempt, and factory‑tested for airworthiness. Its robust construction and high cranking output make it one of the top performers in the 35‑group category. **Note:** Not intended for turbine engine starting applications; warranty applies to reciprocating engines and standby/essential power installations.
Features & Benefits
Highest cranking power and capacity in the RG‑35 battery group
Recombinant Gas (VRLA) design with low internal resistance
Maintenance‑free — no water or electrolyte addition required
Superior starting performance and reliable standby power
AGM construction for spill‑proof and vibration‑resistant operation
Shipped fully charged and hazmat‑exempt for convenience
Factory tested to ensure quality and airworthiness
Specifications
Voltage: 12V
Capacity: 33 Ah
Cold Cranking Amps (CCA): 440
Weight: 32 lb (14.5 kg)
Design: Valve‑regulated lead acid (VRLA)
Separator Type: Absorbed Glass Mat (AGM)
Maintenance: Maintenance‑free; sealed construction
Heated: No
Engine Starting: Yes (reciprocating engines only)
Aircraft Applicability
Beechcraft: F33 Bonanza, 35R, 36 Bonanza (12V), A36TC, Musketeer series (A23, B23, C23), Sierra series (A24R, B24R, C24R), Bonanza series (35, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B), G33, G35, A36, and more.
Cessna: R172 Skyhawk (T‑41 variants), 180/182/185 Skywagon & Skylane series, 188 Ag Wagon series, 206/207/210 Centurion series, 337F Skymaster, Cardinal 177/177RG, P206/T206/TP206 variants, and more.
Global Amphibians: LA‑4 Buccaneer, LA‑4‑200, 250 (s/n 1–25).
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Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
