Pay in 4 interest-free payments of $50.25 Learn more
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
rechargeable battery
We recommend keeping a spare on hand for continuous use
Purchasing an extra standard battery
Advanced filtration
This oxygen backpack features a zippered expandable space for storing spare batteries (NOT included) at the bottom and an opening for removing or installing the battery
Additional Payment Required For Price Difference portable oxygen concentrator rechargeable batteryPlease note: This link allows customers to pay the price difference when replacing a product. Use this link to make the necessary additional payment and complete your purchase seamlessly. After completing the payment, please provide the order number or transaction information to our after sales service department at ttlife@oxygeneratorsale. com NOTE: Please follow the steps provided by the after sales department for the specific exchange process.
US$ 58.00
US$ 32.95
US$ 32.00
US$ 114.95
