Power up your Inogen One G3 with this genuine 16-cell double battery, model BA-316. Designed to deliver long-lasting performance, this battery pack is an essential accessory for your portable oxygen concentrator. The Inogen brand is synonymous with quality and reliability, ensuring that your device is powered by a product designed to meet the unique demands of your equipment.Whether you're at home, traveling, or on the go, this battery provides the consistent power you need for your Inogen One G3. With its easy installation process, you can quickly swap out your old battery for this genuine replacement and get back to the activities you love without worrying about power interruptions.