O2 Concepts Oxlife Liberty 2 Replacement Battery

Don't let a low battery limit your independence. The Oxlife Liberty 2 Rechargeable Lithium-Ion Battery is an essential accessory for anyone using an O2 Concepts Oxlife Liberty 2 Portable Oxygen Concentrator. Designed for seamless portability, this compact battery weighs just 2 pounds but delivers reliable power for up to 4.5 hours on a pulse dose setting of 1 (and up to 2 hours on a continuous flow of 1 LPM). Its quick-swap design allows you to easily exchange a depleted battery for a fully charged one when you're away from a power source. With an integrated 4-level LED "fuel gauge," checking your remaining power is as simple as pressing a button. The battery conveniently recharges inside the concentrator when connected to AC or DC power, or externally using the optional Desktop Battery Charger. Whether you're running errands, traveling in the camper, or just need peace of mind during a power outage, an extra battery ensures your oxygen therapy continues without interruption. Features Quick & Easy Swapping: Compact design slides effortlessly in and out of the concentrator for fast battery changes on the move. On-Board Fuel Gauge: Built-in LED indicator lights (25%, 50%, 75%, 100%) let you instantly check the remaining charge without plugging it into the machine. Versatile Charging Options: Recharges while seated in the concentrator (on AC or DC power) or externally via the Oxlife Liberty Desktop Charger. Fast Recharge Time: Powers back up from 0% to 100% in under 2.5 hours. Extended Freedom: Provides up to 4.5 hours of pulse dose therapy or up to 3.25 hours of continuous flow therapy depending on your settings. Specifications Manufacturer: O2 Concepts Compatibility: Oxlife Liberty 2 Portable Oxygen Concentrators Battery Type: 14.4V Rechargeable Lithium-Ion Weight: 2.0 lbs Charge Time: Approximately 2 to 2.5 hours (from 0% to 100%) Run Time (Pulse Dose): Setting 1: 4.5 hours Setting 2: 4.0 hours Setting 3: 3.5 hours Setting 4: 3.0 hours Setting 5: 2.5 hours Setting 6: 2.0 hours Setting 7-8: 1.75 hours Setting 9-10: 1.25 hours Run Time (Continuous Flow): 0.5 LPM: 3.25 hours 1.0 LPM: 2.0 hours 1.5 LPM: 1.5 hours 2.0 LPM: 1.0 hours Maintenance: Store in a cool, dry place with at least 50% capacity. Charge every 3 months when not in active use.