Lofta

Lofta Explore 4000 CPAP Battery Power Station

Regular price $349.00 now $314.00

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Battery Run Times

Choose the right battery based on your use.

CPAP Brand CPAP Name Pressure
(cm H20)

Explore Mini
(AC-27K)

Explore 4000
(AC-40K)

Explore 5500
(AC-54K)

Explore 8000
(AC-80K)
ResMed AirSense 10 10 8.5 12.5 17 25
15 7 10.5 14 21
AirCurve VAuto 10 8.5 12.5 14 21
AirMini 10 10 15 20 30
15 9 13.5 18 27
20 7 10.5 14 21
Philips Respironics DreamStation 10 11 16 21 32
15 8 12 16 24
20 7 11 14.5 22
DreamStation Go 10 11 16 22 32
15 8 12.5 16.5 25

Run time hours based on no heated humidifer and no heated tube. When using heated humidifier, run time drops 50% - 60%. When using heated humidifier and heated tubing, run time drops 70%-80%.

Get the most out of your Lofta CPAP batteries

  • When operating your CPAP device with the humidifier, you will need the Explore 5500 or 8000 to get 8 hours of run time.
  • We recommend that you consider not using or turning off your heated tubing if possible. Running your device on a battery with heated tubing activated will reduce your battery run times.
  • If you have a strong preference to run your humidificataion and have your heated tubing activated, we suggest the Explore 5500 or 8000 to obtain the minimum 8 hours of battery run time.
  • Great news — You can link an unlimited number of explore 4000, 5500, and 8000 models to get whatever run time you want for your CPAP machine and desired settings. Please link up only the same model batteries.

The Lofta Promise

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    Lofta Product Champions are available on demand to provide all of the product support you need.