CPAP Batteries for Portable & Backup Power

With the humidifier and heated hose turned off, the EXP48PRO APEX typically provides 2–3 nights of CPAP power, while the EXP96PRO APEX typically provides 4–6 nights.

Actual runtime varies based on your CPAP machine, pressure settings, mask leak, hours of use, temperature and battery condition.

Yes. EXP PRO batteries can power compatible CPAP machines while the humidifier or heated hose is in use, but these comfort features consume significantly more energy and can greatly reduce battery runtime.

For the longest possible runtime, turn off the humidifier and heated hose. You can also place water in the humidifier chamber with the heating function turned off for some passive humidity.

The 154Wh EXP48PRO APEX falls within the FAA allowance for larger lithium batteries of up to 160Wh. It must be carried in the aircraft cabin, and you must receive approval from your airline before traveling with it.

Airline policies can be stricter than FAA limits, so always contact your airline before your trip. The 307.2Wh EXP96PRO APEX exceeds the 160Wh passenger-aircraft limit and cannot be taken aboard under standard passenger baggage rules.

Yes. The EXP48PRO APEX and EXP96PRO APEX include a compatible DC power cord for your selected CPAP machine. Choose your machine or cord option when ordering to make sure you receive the correct connection.

EXP PRO supports most major CPAP, APAP and BiPAP machines, including popular models from ResMed, Philips Respironics, React Health, Breas, Transcend and Resvent.

Yes. EXP PRO batteries support pass-through operation, allowing a compatible CPAP machine to receive power while the battery is connected to its charger. If household power is interrupted, the battery can continue supplying power to the CPAP machine.

Test your complete setup before relying on it overnight. EXP PRO batteries are not medical-grade uninterruptible power supplies and should not be treated as a guaranteed or sole source of life-support power.