









π Power your freedom with the One G3 Extended Battery β because life waits for no one.
The One G3 Extended (16-Cell) Battery by Inogen is a portable lithium-ion replacement battery designed for the One G3 oxygen concentrator. Weighing just 2.49 pounds and measuring 10 x 6 x 3 inches, it delivers up to 10 hours of pulse-dose oxygen on setting 1. Featuring a quick-release button for effortless swapping and versatile charging options (AC, DC, external charger), itβs engineered for active users who demand reliable, travel-friendly oxygen support.







| Manufacturer | Inogen |
| Brand | Inogen |
| Model | One G3 |
| Item Weight | 2.49 pounds |
| Product Dimensions | 10 x 6 x 3 inches |
| Item model number | One G3 |
| Batteries | 1 Lithium Ion batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | SB-123 |
| Voltage | 1.5 Volts |
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