Inogen Rove 4 Intermediate Battery (4-Cell) Balanced Power for Active Lifestyles The Inogen® Rove 4™ Intermediate Battery (catalog BA‑404) is the perfect balance between weight and runtime—providing up to 4 hours and 15 minutes of battery life on Flow Setting 1 . Weighing just 0.2 lb more than the standard battery, it’s a lightweight, powerful upgrade that keeps you going longer without unnecessary bulk . Specifically engineered for the Inogen Rove 4™ Portable Oxygen Concentrator, this lithium-ion battery is TÜV certified, compatible with all Rove 4 power systems, and features a user-friendly LED charge indicator. Whether you’re commuting, exploring, or working, this battery keeps your oxygen therapy active and reliable. Technical Specifications Specification Detail Battery Type Rechargeable lithium-ion (4 cells) Runtime Up to 4 hrs 15 mins on Flow Setting 1 Weight Increase ~0.2 lb heavier than standard battery Recharge Time Approx. 2 hrs 32 mins via AC/DC power Compatibility Inogen Rove 4™ with standard AC/DC power adapters FAA Approved Yes—approved for air travel LED Charge Indicator Displays current battery level Why Choose the Intermediate Battery? Opting for the Intermediate Battery gives you: The ideal balance of portability and runtime—longer than the standard, lighter than the extended Quick battery swap capability to avoid treatment interruptions FAA compliance, so you can travel with confidence A reliable power solution for daily use and short trips Frequently Asked Questions (FAQs) 1. How long does this battery last?✅ Up to 4 hours 15 minutes on Flow Setting 1—less on higher flows . 2. Is it compatible with my Rove 4?✅ Yes, it’s fully compatible with the Inogen Rove 4 and charges using standard AC/DC power kits. 3. Can I change batteries while using the concentrator?✅ Yes. Its swap-ready design ensures smooth transitions without losing oxygen supply. 4. Can I take it on a plane?✅ Yes. It’s FAA-approved as a portable oxygen device accessory. 5. How long does it take to recharge?✅ Around 2 hours 30 minutes with the Inogen AC or DC adapter .
