For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

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.