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    Top Review

    "This will give me great options for recharging my two P8 batteries when off the grid"

    August 29, 2016

    Product Overview

    Manufactured by Somnetics.

    Product Features

    The Transcend DC Mobile Power Adapter Second Gen is a 19.2 volt mobile power converter for use with the Transcend Travel line of machines by Somnetics.

    The mobile power adapter allows a Transcend Travel machine to be operated from a DC source. The end of the adapter is a cigarette lighter style adapter.

    Compatible Transcend Machines

    Battery Charging

    Instead of being plugged into a Transcend machine the mobile power adapter can be plugged into a transcend battery to charge the battery from a DC source. This will work only with Transcend batteries.

    Charge Time from a DC source using the Transcend Mobile Power Adapter:

    • Transcend Overnight Battery (Reference Only Product) - Approximately 5 hours
    • Transcend Mulit-Night Battery - Approximately 8 hours

    This is a second generation version of this item. To view information and reviews of the original version, click here: Transcend Mobile Power Adapter

    Return On Warranty Issues Only


    This Product Includes...

    • Mobile Power Adapter
    • Power Outlet Cord
    • Machine Cord

    Product Specifications

    Weight of Mobile Power Unit Alone: Approx. 3 oz

    Dimensions of Mobile Power Unit Alone: 2 1/2 in x 2 in x 1 in

    Weight of Mobile Power Unit With Both Cords: Approx. 6.7 oz

    Total Length of Both Cords & Power Adapter: Approx. 105 in

    Length of Power Outlet Cord NOT Including Adapters: Approx. 26.5 in

    Length of Machine Cord NOT Including Adapters: Approx. 77 in

    Electrical Input: 13.5 V, 5.5 A

    Electrical Output: 19.2 V, 2.6 A

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    Important Tips

    Vehicle Safety Tips

    These vehicle safety tips are written according to statements from the manufacturer.

    • When the device is not in use, the DC cord should not be plugged into the vehicle.
    • Observe battery capacity to avoid draining the vehicle's battery.
    • The DC cord is safe for use with a running vehicle. In the rare instance that a CPAP machine is in operation at the time the over-voltage protection mechanism is needed, the CPAP machine will shut off. Manually restart the machine once a safe voltage level has been obtained.
    • The 12 volt is intended to be used with common systems that are "positive hot" and "negative ground" only. If these details are unknown, speak with the manufacturer of the vehicle.

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