BPS Freedom V2 Travel CPAP Battery + Bridge Cable

Connect to a Second Battery Using the Included Bridge Cable

The Freedom V2 is designed to give you longer run times by chaining multiple batteries together. When the first battery becomes completely depleted, the second battery provides your CPAP machine with the juice it needs to keep going. 

Backup Mode Kicks in When Main Power Fails

Unlike other batteries, you can keep your Freedom V2 plugged into the wall, and it will redirect the incoming AC current to the machine without overcharging or damaging the battery. Should power fail, the Freedom V2 will automatically kick in, powering your device seamlessly and automatically. 

Charge Mobile Devices Up to 300% Faster

Thanks to over 2 amps of extra power in the USB port, your devices will charge 300% faster than traditional USB port charging cords. In the time it takes to watch a movie, the USB port on the Freedom V2 will give all your devices the power needed for a full battery. 

Uses Your Machine's Power Supply for Charging

Eliminate the bulk of extra cords! The Freedom V2 charges using your device's power supply. Simply plug it into the wall, and you'll be fully charged in only two short hours.

Runtimes for Popular CPAP Machines

What's Included:

• Battery
• Bridge Cable

• Capacity: 99.9 Wh
• Output Current: 8A (maximum)
• Output Voltage: 12V to 24V (via DC Output Cable)
• Dimensions: 7.5 in L X 4.8 in W X 0.8 in H
• Weight: 1.7 pounds
• Charge Time: 2-3 Hours @ 90W, 8-9 Hours @ 20W
• Lifespan: 500 Charge Cycles
• Warranty: 1 year

User Manual: You can view the user manual for the Freedom V2 Battery here: Freedom V2 User Manual.

How to Chain Two Freedom V2 Batteries Together

1. Using the included bridge cable, connect one end of the cable to the DC out port on the first battery.
2. Connect the other end of the bridge cable to the DC in port of the second battery.
3. Using the correct machine adapter cable, connect this cable to the second battery’s DC out port.
4. You should be able to power on the machine.

How to Charge the Freedom V2 Battery

The Freedom V2 charges using your CPAP machine's power supply. To charge, plug the power supply into the charge input port and the other end into the power source.

How to Connect Your Freedom V2 Battery to Your CPAP Machine

Your new Freedom V2 Travel CPAP Battery Kit includes the correct cable to connect to your machine. You'll need to plug that cable into the DC output port and then connect the other end into your CPAP machine's DC input port. You should be able to power on the CPAP machine once this has been done.

How to Get the Most Out of Your Freedom V2 Travel CPAP Battery

The battery runtimes quoted for the Freedom V2 assume you're not using a heated hose or heated humidifier during your therapy session. These features use a fair amount of power and will drain the battery much faster than anticipated if you use these accessories while powering your CPAP using the Freedom V2.

Other factors impacting runtime are variables such as pressure setting and altitude. Higher pressure settings and higher altitudes will use less power than lower pressure settings and lower altitudes. The runtimes calculated presume you're at an average pressure setting (around 10) and use the device at sea level.

We recommend you test your battery at least once before relying on it for an emergency situation or off-grid adventure.

Power Inverter Tips

While the Freedom V2 Travel CPAP Battery can be used with an AC inverter to power any device, like the device you're powering from the inverter, the AC inverter is also drawing battery power from the Freedom V2. It will dramatically reduce the battery run times. If at all possible, you should avoid using an inverter to power your device.