Phillips Respironics Smart Charger/Recalibrator

This External Battery Charger and Recalibrator is designed for use with all EverGo, SimplyGo and OxLife Independence 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 while also recalibrating the battery's fuel gauge. Fuel gauge recalibration enables the battery to calculate a highly accurate estimate of remaining battery life, shown on the battery fuel gauge, even as the battery ages.

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

Model Number: 900-103