Oxygen Accessories

O2 Concepts Liberty 2 Replacement Battery Boost your mobility and extend your adventures with the O2 Concepts Liberty 2 Battery, a high-capacity rechargeable lithium-ion power pack crafted exclusively for Oxlife Liberty and Liberty 2 portable oxygen...

O2 Concepts Single Bay Battery Charger Keep your Oxlife Independence portable oxygen concentrator ready for action with the O2 Concepts Single Bay Battery Charger, a compact desktop unit designed for efficient, standalone recharging of lithium-ion...

Oxlife Independence 2 Replacement Battery Extend your freedom and reliability on the go with the O2 Concepts Replacement Battery, a high-performance rechargeable lithium-ion power source designed exclusively for the Oxlife Independence portable oxygen...

Inogen External Battery Charger Stay powered and prepared with the Inogen BA-503 External Battery Charger, an essential accessory for owners of Inogen One G5 and Rove 6 portable oxygen concentrators. This standalone charger allows you to recharge your...