Specification Brand : Chattanooga BulletPoint : Ultra Fine Filters for Respironics Remstar Lite, Remstar Plus, Remstar Pro, Remstar Auto, Bipap Plus, Bipap Pro 2, Bipap Auto, Bipap ST BulletPoint1 : This battery is compatible with Philips Respironics dream stations that require 12V DC Power, such as: DreamStation CPAP Machine; DreamStation Pro CPAP Machine; DreamStation Auto CPAP Machine; DreamStation BiPAP Pro Machine; DreamStation BiPAP Auto; May also compatible with other models that needs 12V power BulletPoint2 : Large Capacity: 100 Watt-hour, may last 1 ~ 2 nights with the humidifier turned off. Compact Size:186 x 114 x 22.5mm ( or 7.5" x 4.5" x 0.9") ; Weight:621g ( or 1.4 lb) BulletPoint3 : Comes with AC charger and Car charger: can charge battery from 100V ~ 240V AC power source or 12V Car cigarette light socket. BulletPoint4 : Battery also has a 5V USB port that can be used to power and charge tablets, smart phones or other devices that can be charged from 5V USB port ( USB port cable not included.) BulletPoint5 : Special Notes: This battery output voltage is 12V. It is Compatible with Philips Respironics DreamStation CPAP Machines that need 12V power. It will not work for CPAP machines that need 24V power, such as ResMed AirSense 10 machines ( which need 24V power). For Resmed AirSense 10 machines, please check this battery pack: https://www.amazon.com/dp/B07SC64L8Y BulletPoint6 : Battery running time will also depends on your CPAP machine settings. If you need the battery to for sure to running whole night or more running time, you may also choose our two BP90 12V batteries pack at: https://www.amazon.com/dp/B0DBGMMPGW CompatibleDevices : Philips Respironics DreamStation CPAP Machines ExternallyAssignedProductIdentifier1 : 810701031513 ExternallyAssignedProductIdentifier2 : 0810701031513 ItemName : 4775340 Power Supply for Ultra Ea Chattanooga Corp. -71585 ItemPackageDimensions_Height : 13.97 centimeters ItemPackageDimensions_Length : 13.208 centimeters ItemPackageDimensions_Width : 13.462 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cpap-accessories Manufacturer : Respironics ModelNumber : BD15570 NumberOfItems : 6 OutputWattage : 340 PartNumber : BND71585 ProductDescription : 4775340 Power supply for ultra EA Chattanooga Corp. -71585 ProductSiteLaunchDate : 2013-08-19T01:02:57.386Z RecommendedUsesForProduct : Philips Respironics DreamStation CPAP Machines Reusability : Rechargeable SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 6 Voltage : 12 volts_of_direct_current