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SplitRock Powermate 150 Compact Portable 12V CPAP Battery Pack

SplitRock Powermate 150 Compact Portable 12V CPAP Battery Pack
SplitRock Powermate 150 Compact Portable 12V CPAP Battery Pack

Part ID:



Out of Stock
On sale$199.00
Avg Retail Price:$349.00
Your Savings:$150.00(43%)

** Please Note:

*** Please NOTE - Due to carrier restrictions on Lithium Ion batteries, we CANNOT ship these batteries by AIR EXPRESS shipping methods. They can be shipped by GROUND ONLY.   In Addition, they CANNOT be shipped internationally. ***

The PM150 150 watt-hr CPAP/BiPAP battery pack from SplitRock Solar is a small, lightweight, high capacity premium grade lithium-ion cell with a built-in AC inverter port, two USB charging ports for phones and accessories, charger, and handy carrying case. Lithium ion technology offers a battery that can be recharged at any discharge level without losing charge time due to battery memory loss. 

This little gem is the perfect accessory for CPAP and BiPAP users who are on the go and need to use their machine in a location that is not near an AC power source. You can even use this battery pack to power other small AC devices which require a 120V AC power source in addition to your CPAP machine.

Special Notes:

  • When using this battery, we recommend turning your humidifier off or detaching the humidifier.  Heated humidifiers have a high current draw, which will probably result in the battery's over-discharge circuit kicking in and shutting off the battery, or it will run the battery down in a very short time.
  • This battery is only designed to output 120V AC power.  You will need to use the AC power supply that came with your CPAP machine to connect the battery to the machine.
  • Can be recharged with the included AC charger, or from a solar panel (available separately)
  • Rated for over 1500 charge cycles
  • Only 5% power drop in 12 months storage
  • Approved for air travel
  • Recharge time is 4-6 hours

Product Features:

  • CPAP Battery Runtime of up to 15 hours depending on CPAP machine and pressure settings.
  • Durable rubberized aluminum alloy battery case.
  • Built in circuitry protection against thermal run-away (overheating).
  • Universal charger voltage input of 100 - 240 AC (accepts international voltages)
  • Power gauge on battery indicates remaining usage time.
  • CPAP Battery package includes a DC adaptor cable that will work with Philips Respironics System One & M-Series machines, and DeVilbiss IntelliPAP machines. (** this adapter cable is NOT recommended for use with ANY type of Resmed machine)
  • Includes soft side carrying case.
  • Warranty: 1 year from manufacturer


  • Capacity: 150 Watt-Hours
  • Output Voltage: 12V
  • Recharge Time: 5 - 6 hours
  • CPAP Battery Output Current: 15A (Max)
  • Charge Current 3A
  • Size: 0.87 H x 4.9 W x 9.69 L inches
  • Weight: 4.25 lbs 

Estimated Run Times:

CPAP (Usage Time in Hours)

4 18
7 12.7
10 9.7
13 8.2
16 7.1
20 6.6

BIPAP (Usage Time in Hours)
8/4 18.3
10/6 12.7
12/8 11.7
14/10 10.9
16/12 9.8
18/14 8.5
20/16 7.6
22/18 6.1
24/20 4.8


5 Stars
Battery works great I have no complaints
Did you find this helpful? 
Reviewed by:  from Lexington. on 2/18/2020

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