The Battery Geek C40000 CPAP battery is a portable and affordable way to power your CPAP or BiPAP. This CPAP Battery is compatible with all makes and models of CPAP machines.

Product Features:

• Includes soft side carrying case
• Can also be used to power other devices such as portable DVD players, or any device that can operate from 12V DC Current.
• Included In Bag:   Battery, DC-out cable for Respironics M Series machines, A/C charging power supply, set of 7 connector tips
• Power gauge on battery indicates remaining usage time
• 1 Year Pro-Rated Warranty

Product Specifications:

•  Battery: High capacity, premium grade Lithium-ion cells
•  Battery Case: Aluminum alloy scratch resistant shell
•  Built in circuitry protection against thermal run-away (overheating).
•  Battery Capacity: 37,000mAh
•  Battery Output Voltage: 12V
•  Battery Output Current(Max): 4.5A
•  Battery Gauge: Five Stage charge level indicator (low charge alarm)
•  Battery Charge current: 2500mAh
•  Battery Run-time: up to 60 hours per charge depending on CPAP machine and pressure settings.
•  Battery Recharge time: 6-7 hours
•  Battery Dimensions: 10 1/8” inches long by 6 7/8” inches wide by 2 5/8” inches thick
•  Battery Weight: 9 pounds