Lead-acid Batteries Are Old, But Effective Technology For Aviation | Aviation International News

Lead-acid Batteries Are Old, But Effective Technology For Aviation

Concorde Battery is exhibiting its range of improved lead-acid aircraft batteries.

Concorde Battery's RG-380E/44SKH battery has a capacity of 42 Ah.

By Thierry Dubois • Writer

May 13, 2012

Concorde Battery (Stand 2404) is exhibiting its range of improved lead-acid aircraft batteries. Although lead-acid is old battery technology, having been invented in 1859, it may be soon the only one available for aviation use. According to Concorde executives, nickel-cadmium batteries could be banned to protect worker health and lithium-ion models seem too hazardous for airborne applications.

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