--- product_id: 71883368 title: "Inogen External Battery Charger - for Rove 4 and Inogen One G4 - Portable Oxygen Device Battery Charger - 0.12 lbs. and 3.13 in. W x 2.75 in. L x 1 in. H" brand: "inogen" price: "1553.27 DT" currency: TND in_stock: true reviews_count: 8 category: "Inogen" url: https://www.desertcart.tn/products/71883368-inogen-external-battery-charger-for-rove-4-and-inogen-one store_origin: TN region: Tunisia --- # Dual device compatibility Ultra-compact & lightweight Fast, reliable battery charging Inogen External Battery Charger - for Rove 4 and Inogen One G4 - Portable Oxygen Device Battery Charger - 0.12 lbs. and 3.13 in. W x 2.75 in. L x 1 in. H **Brand:** inogen **Price:** 1553.27 DT **Availability:** ✅ In Stock ## Summary > 🔌 Power up your freedom—charge smarter, live bolder! ## Quick Answers - **What is this?** Inogen External Battery Charger - for Rove 4 and Inogen One G4 - Portable Oxygen Device Battery Charger - 0.12 lbs. and 3.13 in. W x 2.75 in. L x 1 in. H by inogen - **How much does it cost?** 1553.27 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/71883368-inogen-external-battery-charger-for-rove-4-and-inogen-one) ## Best For - inogen enthusiasts ## Why This Product - Trusted inogen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Your Mobility:** Reliable charging wherever life takes you, so you stay active and connected. - • **Genuine Inogen Assurance:** Certified compatibility guarantees peak performance and peace of mind. - • **Travel-Ready Portability:** At just 0.12 lbs. and pocket-sized, it fits effortlessly into your on-the-go lifestyle. - • **Keep Multiple Batteries Ready:** Pair chargers to simultaneously recharge multiple batteries—never miss a beat. - • **Charge Two Devices, One Solution:** Seamlessly powers both Inogen One G4 & Rove 4 batteries for ultimate convenience. ## Overview The Inogen External Battery Charger is a lightweight, compact accessory designed to efficiently charge both Inogen One G4 and Rove 4 portable oxygen device batteries. Weighing only 0.12 lbs. and measuring just over 3 inches wide, it offers genuine manufacturer compatibility and the option to charge multiple batteries simultaneously when paired with additional units—perfect for professionals who demand mobility and reliability. ## Description Product description Inogen Accessories Designed for the Inogen Rove 4 and Inogen One G4* Inogen Standard Battery Inogen Extended Battery External Battery Charger Battery Duration Up to 2 hours, 30 minutes** Up to 5 hours** Charging Times Up to 3 hr to fully charge standard batteries and 5 hr for extended batteries Weight 0.6 pounds 1.1 pounds 0.12 pounds Features Portable, rechargeable, FAA approved for air travel*** Enables continued portable use of the Inogen One G4 and Inogen Rove 4 ## Features - Dual Compatibility: The Inogen External Battery Charger is designed to charge both Inogen One G4 and Inogen Rove 4 batteries. - Try Simultaneous Charging: If you need to recharge multiple batteries at once, order an extra Inogen External Battery Charger, allowing you to keep your batteries charged and ready to use. - Compact and Lightweight: With dimensions of 3.13 in. W x 2.75 in. L x 1 in. H and a weight of just 0.12 lbs., this charger is portable and lightweight, to fit into your travel plans. - On-the-Go Power Solution: It charges Inogen One G4 and Inogen Rove 4 standard and extended batteries, helping you maintain your mobility. - Manufacturer Assurance: This product is a genuine Inogen accessory ensuring compatibility with your devices. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HUDYJMO | | Best Sellers Rank | #113,340 in Health & Household ( See Top 100 in Health & Household ) #162 in Oxygen Accessories | | Brand | Inogen | | Color | Blue, Grey | | Connector Type Used on Cable | Proprietary Inogen connector | | Customer Reviews | 4.6 out of 5 stars 330 Reviews | | Input Voltage | 240 Volts | | Item Dimensions D x W x H | 5.91"D x 2.68"W x 7.8"H | | Item Weight | 1.2 Pounds | | Manufacturer | Inogen | | Mfr Part Number | 403 | | Number of Ports | 1 | | Output Voltage | 240 Volts | | Product Dimensions | 5.91"D x 2.68"W x 7.8"H | | UPC | 817131020612 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** Inogen - **Color:** Blue, Grey - **Item Weight:** 1.2 Pounds - **Output Voltage:** 240 Volts - **Product Dimensions:** 5.91"D x 2.68"W x 7.8"H ## Images ![Inogen External Battery Charger - for Rove 4 and Inogen One G4 - Portable Oxygen Device Battery Charger - 0.12 lbs. and 3.13 in. W x 2.75 in. L x 1 in. H - Image 1](https://m.media-amazon.com/images/I/61wbSZ6XuDL.jpg) ## Questions & Answers **Q: Are there diagrams on how external charger works** A: Thank you for your question! Instructions come with the external battery charger. It is very easy to use! Please visit our Amazon store to purchase or for more helpful supplies! https://www.amazon.com/s?marketplaceID=ATVPDKIKX0DER&me=A17D2ZPZ29S70V&merchant=A17D2ZPZ29S70V&redirect=true Main Clinic Supply 1-800-775-0942 **Q: Will this charger work on 240V in Europe?** A: The AC input for the charger is 100-240 VAC, so it should work fine. **Q: How long is the warranty?** A: The warranty on this as well as the batteries is one year from purchase date. **Q: Will this work with OxyGo fit?** A: Yes it should work for the batteries for the OxyGo Fit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on January 9, 2025* ### ⭐⭐⭐⭐⭐ Review *by G***K on January 14, 2026* ### ⭐⭐⭐⭐⭐ Review *by A***R on June 24, 2025* ## Frequently Bought Together - Inogen External Battery Charger - for Inogen Rove 4 and Inogen One G4 - Portable Oxygen Device Battery Charger - 0.12 lbs. and 3.13 in. W x 2.75 in. L x 1 in. H - Inogen Extended (8-Cell) Battery - Replacement Battery - for The One G4 Rove 4-1.1 lb. - 5.91 x 2.68 x 1.34 in. - Inogen One G4 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 0.63 lb., 2.21 in. W x 2.37 in. L x 5.50 in. H --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/71883368-inogen-external-battery-charger-for-rove-4-and-inogen-one](https://www.desertcart.tn/products/71883368-inogen-external-battery-charger-for-rove-4-and-inogen-one) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-29*