Inogen BA-500 Replacement Battery | Compatible with Inogen One G5 & OxyGo One G5 Portable Concentrators | 8-Cell, 14.4V, 46.1Wh+46.1Wh

Maximize your freedom and mobility with the genuine BA-500 Double Battery for your Inogen One G5 or OxyGo One G5 portable oxygen concentrator (POC). This high-capacity, 8-cell lithium-ion battery pack delivers up to 6.5 hours of extended runtime (at setting 3), allowing you to confidently go further without interruption. Featuring a quick-release button, non-slip grip base, and rapid 3-hour recharge via AC or DC power, its designed for convenience and reliability. FAA-approved for travel and shipped in a sealed package, this is the trusted power solution to support your active lifestyle.
Regain Your Freedom and Breathe Easy
Don't let a short battery life limit your day. The BA-500 Double Battery is engineered to power your Inogen One G5 or OxyGo One G5 portable oxygen concentrator for longer, giving you the confidence to engage in daily activities, appointments, and outings without constant concern about your next charge. This genuine replacement battery is the key to unlocking extended mobility and independence.

Engineered for Seamless Compatibility and Trusted Performance
This is the exact battery specified for your device. It ensures perfect communication with your concentrators power management system for accurate runtime reporting and optimal performance.

Compatible Concentrator Models: Inogen One G5 (Models IO-500, IO-501), OxyGo One G5.

Replaces Part Numbers: BA-500, BA-503, 1400-3000U, 1400-3030.

Battery Configuration: Dual 8-cell lithium-ion pack providing a combined energy output.

Designed for the Demands of an Active Life

Extended Runtime: With a robust capacity of 46.1W h + 46.1W h and 14.4V output, this battery supports extended use. Experience up to 6.5 hours of operation at a common setting of 3, though actual runtime will vary based on your specific oxygen flow setting.

Rapid Recharge Technology: Get back on the move quickly. A completely depleted battery can be fully recharged in approximately 3 hours using your standard home (AC) or car/vehicle (DC) power supply.

Lightweight & Portable: Weighing only 8 ounces, it maintains the portability of your G5 system without adding significant bulk.

Secure and Easy to Use: The integrated quick-release button allows for safe, tool-free battery changes in seconds. The non-slip grip base helps keep your concentrator stable on various surfaces.

Travel with Confidence
This FAA-approved battery meets regulations for air travel, allowing you to bring it aboard most airlines. Always check with your specific airline for their latest policies regarding portable medical device batteries before flying.

Important Usage Information for Optimal Performance & Safety

First Use: For best results, fully charge the battery before its first use.

Charging: Use only the Inogen or OxyGo-approved AC or DC power supplies designed for the G5 series to charge this battery.

Storage: If not using the battery for an extended period, store it partially charged (around 40-60%) in a cool, dry place away from direct sunlight.

Disposal: Please recycle lithium-ion batteries responsibly at designated recycling centers. Do not dispose of in household trash.

Technical

Specifications

:

Manufacturer Part Number: BA-500

Battery Type: Lithium-Ion (Li-ion), 8-Cell Configuration

Rated Voltage: 14.4V

Total Energy Capacity: 46.1W h + 46.1W h

Typical Recharge Time: ~3 hours (with approved charger)

Typical Runtime: Up to 6.5 hours (varies with flow setting)

Product Weight: 8 oz (approx. )

Key Features: Quick-release button, Non-slip base, FAA Approved

Condition: Brand New, Factory Sealed

Package Includes:

1 x BA-500 Double Battery Pack for Inogen One G5 / OxyGo One G5

Invest in Your Mobility
Choose the power solution built for your lifestyle. Order the BA-500 Double Battery today and experience the freedom that comes with reliable, extended oxygen concentrator runtime.