The replacement Battery Charger for the SimplyGo Portable Oxygen Concentrator recharges a bonus SimplyGo Battery and recalibrates its fuel gauge. This is the Battery Charger only and does not include any other products.
This device lets you charge two batteries at the same time when the original battery for the SimplyGo Oxygen Concentrator is charging.
Please Note: This charger will only work with the Lithium Ion Battery for the SimplyGo Oxygen Concentrator. It is not compatible with the SimplyGo Mini Battery.