ResMed External Battery for Activox™ Portable Oxygen Concentrator

    This product has not been reviewed. Be the first to review this product.

    Have a question? Call us!

    1-800-356-5221 Mon-Fri 8AM-8PM CST,
    Sat 8AM-5PM CST

    Product Overview

    Manufactured by ResMed.

    Product Features

    The External Battery for Activox? Portable Oxygen Concentrator is an additional battery that can be used in addition to the internal battery of the Activox? Portable Oxygen Concentrator. The external battery is connected to the concentrator to provide up to 4.75 hours of additional usage.

    The manufacturer lists these run times for the external battery:

    • Setting 1 - 4.75 Hours
    • Setting 2 - 3.75 Hours
    • Setting 3 - 2.75 Hours
    • Setting 4 - 2.25 Hours

    The battery recharges in approximately 2 hours if completely drained. This is the battery only and does not include any other items.


    This Product Includes...

    • 1 - External Battery

    Product Specifications

    Weight: Approx. 1.2 lbs (19 oz)

    Dimensions: Approx. 3.5" L x 3" W x 2" H always offers these services:

    • 8 am to 8 pm CST Toll Free Phone and Email Support
    • 24 hour access to our Support Forum
    • Learning Center for information on sleep apnea and cpap equipment
    • Consumer Purchasing Trends Reports
    • Warranty Services for all items purchased through
    • Insurance Compliant Invoices
    • Free Prescription Request System

    Manufacturer Note

    • Some product images supplied by ResMed © ResMed 2010 Used with Permission.
    • ResMed products are for sale only to patients within the U.S. and not to other third parties or businesses.
    • All services provided by, including advertisement, ordering, sale, delivery, instruction, and setup of the products are performed solely by and independently of the manufacturer.

    Important Tips

    Charging Tips

    Please fully charge the battery prior to first use. The battery must be connected to the Activox? concentrator to charge. The charge level of the external battery can be viewed on the display of the concentrator. The charge time is approximately 2 hours.

    mgctlbxN$MZP mgctlbxV$5.2.5 mgctlbxL$C

    Get Help