SeQual Eclipse 5 Concentrator – 2 Battery Package
CAIRE SeQual Eclipse 5 Portable Oxygen Concentrator with 2 Batteries (6900LN-SEQ)
Overview
The CAIRE SeQual Eclipse 5 Double Battery Package is the same proven transportable oxygen concentrator as the standard Eclipse 5 — delivering both continuous flow (up to 3 LPM) and pulse dose (settings 1–9) in one device — bundled with a second rechargeable battery cartridge and an external charger for serious time away from an outlet. CAIRE's autoSAT technology works like cruise control, automatically adjusting oxygen output to keep up with your breathing rate, making it a dependable 24/7 solution at home and on the go.
With two battery cartridges, runtime extends to roughly 10 hours at pulse setting 2, and the included external charger lets you top up a spare battery away from the unit — so there's always a charged cartridge ready to swap in. Add the telescoping travel cart with oversized wheels, AC and DC power options that run and recharge in the car, and an easy-to-read LCD, and it's built for extended travel and all-day independence.
Key Features
- Includes two rechargeable battery cartridges for extended runtime — up to roughly 10 hours at pulse setting 2.
- External battery charger included — charge a spare cartridge away from the unit so a charged battery is always ready.
- User-replaceable cartridges hot-swap on the go for near-continuous runtime with charged spares.
- Two delivery modes in one unit — continuous flow (0.5–3.0 LPM) and pulse dose (settings 1–9, up to a 192 mL bolus).
- autoSAT technology automatically adjusts oxygen output to your breathing rate.
- UltraSense breath detection with adjustable rise time and trigger sensitivity.
- 24/7 capable — stationary at home and transportable on the go.
- Runs on AC power, DC car adapter, or battery; recharges in the car while in use.
- FAA-approved for commercial air travel (battery well under the 160 Wh limit).
- Quiet operation — 40 dBA at pulse setting 3.0, 48 dBA at 3 LPM continuous.
- 3-year warranty on the concentrator and sieve beds; 1-year on batteries.
This package is the one to choose for travel and long stretches away from power: the device is identical to the single-battery Eclipse 5, but the second cartridge roughly doubles your runtime, and the external charger means you can charge one battery while running the unit on the other. Hot-swapping a charged spare gives effectively unlimited time on the go. If most of your use is at home near an outlet, the single-battery package is enough; if you travel, fly, or spend full days out, the two-battery setup is the practical pick. As with any oxygen equipment, a valid prescription is required and the flow settings should match it.
Technical Specifications
- TypePortable oxygen concentrator
- BrandCAIRE SeQual Eclipse 5
- Model6900LN-SEQ (2-battery package)
- Batteries2 cartridges + external charger
- Delivery ModesContinuous flow + pulse dose
- Continuous Flow0.5–3.0 LPM (0.5 increments)
- Pulse DoseSettings 1–9 (up to 192 mL)
- Oxygen Purity90% (+5.5 / -3%)
- Battery Life (2 batteries)~10 hrs (pulse 2) / ~4 hrs (2 LPM cont.)
- Charge Time2–5 hours per battery
- PowerAC 100–240V; DC 12V; battery
- Sound Level40 dBA (pulse 3.0) / 48 dBA (3 LPM cont.)
- Weight15 lbs (18.4 lbs with battery)
- Dimensions19.3" H x 12.3" W x 7.1" D
- Max Altitude13,123 ft (4,000 m)
- Air TravelFAA-approved
- IncludesConcentrator, 2 batteries, external charger, AC/DC adapters, travel cart, accessory bag, cannula, manual
- Warranty3-year (unit + sieve), 1-year battery
How long do the two batteries last?
Combined, the two cartridges deliver roughly 10 hours at pulse setting 2 and about 4 hours at 2 LPM continuous flow, with exact time depending on your setting. Swapping in a charged spare extends that further, which is the main reason to choose the two-battery package.
What does the external charger do?
It charges a battery cartridge away from the concentrator, so you can keep one charging while the unit runs on the other. That way there's always a charged battery ready to hot-swap, which is ideal for travel and full days away from an outlet.
Can I fly with it or use it in the car?
It's FAA-approved for commercial air travel, with battery cartridges well under the 160 Wh limit — always confirm your airline's policy in advance. In the car it runs on the DC adapter and can recharge while in use at continuous flows up to 2 LPM and all pulse settings.
A valid prescription is required for this device. Specifications and included contents are provided for reference and may be updated by the manufacturer without notice. Verify settings, contents, and prescription requirements against the product documentation before use.
This item requires an Rx or Professional License
Compliance Standard: FDA Class II Medical Device Regulations (21 CFR Part 807)
To ensure strict compliance with current Food and Drug Administration (FDA) regulations, EnhDme enforces a rigorous prescription verification policy for specific restricted medical devices. Because federal law restricts these devices to sale by or on the order of a licensed healthcare provider, orders containing prescription-regulated equipment will remain on a compliance hold and will not be dispensed until a valid prescription is successfully received and verified by our compliance team.
