Caire Batteries

Caire Batteries

Browse our selection of affordable lithium-ion rechargeable batteries for Caire oxygen concentrators. Replacement Caire batteries are a perfect solution for oxygen users who need more battery life or just need to replace an old one. They provide two to eight hours of battery life depending on the unit and flow setting.

Caire concentrator batteries have an average lifespan of 300 to 500 charges and come with a 1-Year warranty. Find low everyday prices on replacement batteries for the Caire Freestyle Comfort and SeQual Eclipse 5.

Shop with confidence with our A+ BBB Rating, Price Match Guarantee, and Simple Return Policy. We offer the lowest online prices on Caire batteries and have inventory that always ships the same day. Please call us at 877.774.9271 if you have any questions.

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  1. Sequal Eclipse Power Cartridge and Replacement Battery
    SeQual Eclipse Replacement Battery
    • Up to 5 Hour Battery
    • 90 Day Warranty
    • Sku: 7082

    Special Price $379.00 List Price $425.00
  2. Caire Freestyle Comfort 16 Cell Battery
    CAIRE Freestyle Comfort 16 Cell Battery
    • 8 Hour Battery
    • 1 Year Warranty
    • Sku: BT035-1

    $495.00
  3. Caire Freestyle Comfort 8 Cell Battery
    CAIRE Freestyle Comfort Small 8 Cell Battery
    • 4 Hour Battery
    • 1 Year Warranty
    • Sku: BT034-1

    $325.00
  4. SeQual eQuinox 12 Cell Battery
    SeQual eQuinox 12 Cell Battery
    • 2.5 Hour Battery
    • 90 Day Warranty
    • Sku: 4823-SEQ

    $350.00
  5. SeQual eQuinox 12 Cell Battery
    SeQual eQuinox 24 Cell Battery
    • 6 Hour Battery
    • 90 Day Warranty
    • Sku: 4972-SEQ

    $450.00
  6. AirSep External Battery
    AirSep External Battery
    • 6 Hour Battery Life
    • 90 Day Warranty
    • Sku: BT024-1

    $295.00
  7. AirSep Focus Battery - Part No. BT023-1
    AirSep Focus Battery
    • 1.5 hour battery
    • 1 Year warranty
    • Part No. BT023-1

    $195.00
  8. AirSep AirBelt with Battery with Charger
    AirSep AirBelt with Battery
    • 3.5 Hour Battery Life
    • 90 Day Warranty
    • Sku: BT017-1

    $595.00

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