Oxlife Independence Battery Oxlife Independence $307 Single Bay Battery Charger Oxlife Independence $307 Dual Bay Battery Charger Oxlife Independence $429 Accessory Bag Oxlife Independence $55 Protective Cover Oxlife Independence $87 Humidifier Adapter Kit Oxlife Independence $54 Air Inlet Filter Oxlife Independence $11 AC Power Supply Oxlife Independence $197 DC Power Cord Oxlife Independence $50