Inogen One G3 Battery (16-cell)
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Double your freedom and travel further with the Inogen One G3 16-Cell Extended Battery. Specially engineered for active users, this high-capacity lithium-ion power pack provides up to 10 hours of cordless operation, allowing you to enjoy long flights, day trips, and social events without worrying about finding a power outlet. Despite its massive capacity, the battery maintains a sleek profile that snaps perfectly into the base of your G3 unit, ensuring your portable oxygen therapy remains as mobile and reliable as your lifestyle demands.
- Extended Runtime – Delivers up to 9–10 hours of battery life (on setting 1), doubling the duration of the standard 8-cell battery.
- Rapid Charging – Reach a full charge in approximately 4 to 8 hours using your G3 AC or DC power supplies.
- Travel Ready – Fully FAA-approved for use on all commercial aircraft, making it the essential accessory for long-haul journeys.
- Snap-on Simplicity – Features a secure latching mechanism for instant, tool-free installation and removal.
- No Memory Effect – Advanced lithium-ion technology allows you to charge the battery at any time without reducing its total lifespan.
The Inogen One G3 16-cell battery is the ultimate upgrade for users who refuse to let their oxygen therapy limit their independence.
Compatibility
Compatibility
Size & Fit
Size & Fit
Warranty & Returns 🛡️
Warranty & Returns 🛡️
• 2-Year Product Warranty
Every product you purchase comes with a mandatory 2-year legal warranty, standard for the EU. This covers any manufacturing defects or faults that appear during this period.
CPAP Masks are covered for 6 months against manufacturing defects, which do not include wear and tear, misuse, poor cleaning & accidental damage.
• 30-Day Returns
You can return any unopened and unused product within 30 days of delivery. Due to health and hygiene standards, opened masks and mask parts cannot be returned under this standard policy.
• 30-Night Mask Fit Guarantee (optional service)
Allows you to exchange an opened mask up to two times for a different size or model if it does not fit. Available for purchase once per customer every 12 months.
