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AirBelt Battery Pack for AirSep FreeStyle Portable Oxygen Concentrators

  • Was $469.00  Now $269.00

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Lightweight and portable, the AirBelt Battery Pack provides extended time away from fixed power sources for FreeStyle Portable Oxygen Concentrator users. AirBelt is worn conveniently around the waist and connects easily to any FreeStyle concentrator. AirBelt provides 3 to 6 additional hours of oxygen use between charges depending on oxygen settings.

Using the AirBelt, in addition to the FreeStyle's internal battery, can greatly extend your time away from fixed power sources. With a FreeStyle 3 set at 3 LPM the AirBelt will last approximately 3 hours between charges, and at a setting of 1 LPM the AirBelt will last approximately 6.5 hours. For more time away from fixed power sources, purchase additional AirBelts.

COMPATIBILITY: AirBelt is compatible with all FreeStyle and FreeStyle 5 Portable Oxygen Concentrators.

USAGE: For full usage instructions please refer to your AirBelt and/or FreeStyle Concentrator instructions. When using the AirBelt with a fully charged internal battery, the FreeStyle’s internal battery will deplete before the AirBelt. The AirBelt must be connected to the FreeStyle unit before the FreeStyle’s internal battery is depleted. Observe and connect the AirBelt to the FreeStyle unit before its internal battery discharges to 25% or less. When using your FreeStyle Concentrator, if the internal battery fully depletes and the FreeStyle unit shuts down, the unit cannot be restarted with the AirBelt. Should this occur, connect your FreeStyle to its Universal AC/DC power supply for a short period of time in order to provide sufficient internal battery power to start the unit. AirBelt can then be connected to provide additional run time.

CHARGING: AirBelt does not need to be fully discharged before recharging. It is recommended to charge AirBelt after each use. To recharge the AirBelt, plug it into an external AC (wall) power source using the included AC Power Supply and Cord. A battery charge indicator is included on the AirBelt to provide information on the current level of charge. AirBelt Battery Packs take approximately 3 hours to recharge completely once fully depleted. DO NOT attempt to charge AirBelt with the FreeStyle Universal AC/DC power supply, or AirBelt can be damaged. Use only the AirBelt power supply provided to charge AirBelt.


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Manufacturer AirSep Caire
In The Package AirBelt with Battery Pack, AC Power Supply with Power Cord for Recharging, Printed Instructions
Part Number(s) BT017-1
HCPCS Insurance Code E1356
Manufacturer's Warranty 1 Year
Warranty Notes: Warranty applies to primary item. Accessory and parts warranties may vary. Review manufacturer's documentation for full details.

Recharger Universal AC Power Supply (100 to 240 VAC, 50/60 Hz)
Battery Weight 1.8 lbs
Battery Type Rechargeable Lithium Ion (Li-Ion)
Battery Life Rated for approximately 300 Cycles
Battery Run Time Average Times in Hours with Fully Charged Batteries:
  5 LPM 4 LPM 3 LPM 2 LPM 1 LPM
FreeStyle 3   NA   NA   3.00 3.50   6.50
FreeStyle 5   1.50   1.75   2.00 2.50   4.00
Battery Recharge Time Typical recharge time when fully discharged is 3 hours.
AirBelt Battery Pack for AirSep FreeStyle Portable Oxygen Concentrators

5 out of 55 out of 55 out of 55 out of 55 out of 5
Trip Saver
Written By: Ron, Mobile, Al 12/24/2016
I am making a trip from Mobile, Al to Seattle and the FAA requires that my portable concentrater has enough battery power to last 1 and 1/2 times the time of the flight. This was the only way I could do that without buying a new Portable Concentrater something I really did not want to do as I like the one I have. Without this battery accessory I would have either had to spend over $1200 for a new concentrater or not make the trip.

4 out of 54 out of 54 out of 54 out of 54 out of 5
Air Belt
Written By: Gene, 11/19/2014
On setting of 3 - with full charge on this and Air Sep batteries-and an exceptionally cold day (29 and windy) found the roughly 2 hours out and back to relatively nearby doctors' office had reduced me to " better recharge !" levels, and I'm guessing indoor limitation is about 3 hours. Keep in mind I have COPD, and am at a fast breathing stage.

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