Home Video Aithre’s Cabin Oxygen Products at AirVenture VideoAithre’s Cabin Oxygen Products at AirVentureBy Aviation Consumer Staff - August 5, 2021PrintEmailFacebookTwitter Featured Video AccessoriesNBAA-BACE 2024: True Blue’s new lithium-ion battery Larry Anglisano - October 25, 2024 A drop-in replacement for the 44-amp battery found in many small turbines, the new lithium-ion provides more power and weighs 50 percent less than lead-acid and NiCad batteries