Phillips Respironics Smart Charger/Recalibrator

This External Battery Charger is designed for use with all EverGo & SimplyGo Portable Oxygen concentrator batteries. An external battery charger is great for people who have extra concentrator batteries. The SimplyGo Desktop Battery Charger allows you to rotate all of your batteries and keep them fully charged.

Usage Information: The External Battery Charger will charge one battery at a time.

Recharging Time: If the battery is depleted, it takes approximately 4 1/2 hours to fully charge.

Model Number: 900-103