The Inogen 16-cell double battery (BA-516) is the extended-runtime power option for the Inogen One G5 and Inogen Rove 6. On flow setting 1 it delivers up to 13 hours of use – around double the standard 8-cell battery – with runtime decreasing at higher flow settings. Charging: the battery charges automatically while fitted to the concentrator whenever the machine is connected to AC (wall) or DC (car) power. An optional external battery charger lets you charge a spare while using another. Travel: lithium-ion concentrator batteries are accepted by airlines for carriage in the cabin – always confirm your airline’s battery allowance before flying, and carry spares in hand luggage, never checked baggage. Compatible with: Inogen One G5 (all models) and Inogen Rove 6. Not compatible with: Inogen One G3 or G4.
