AirSep Focus Micro Battery
AirSep has developed two mini batteries for your Focus portable oxygen concentrator, designed to supply you extra power when you need it. Each battery lasts approximately 1.2 hours on a setting of 2, and can be easily recharged through a AC or DC power source.
- Universal Power Source
The recharge rate on your mini-batteries depend on your power source. The stronger the power source the quicker the recharge rate for your mini-battery.
What's the difference between the mini-batteries and the AirBelt?
The AirBelt only works with the FreeStyle series of portable oxygen concentrators and is not compatible with the Focus. The mini-batteries are specifically designed for the Focus and provides the same function as the AirBelt.