Rhythm Accessory Kit for the Oxygen Concentrator Models P2/P2-E6/P2-E7

Rhythm Accessory Kit for the Oxygen Concentrator Models P2/P2-E6/P2-E7.

Includes:

1. Battery
2. External Battery Charger
3. AC Adapter 

Accessory Kit for the P2/P2-E6/P2-E7 Features:

• Only 2.5 Hours to Fully Charge
• Includes Battery and Portable Charger
• Battery can be charged with the portable charger, AC Adapter or DC Adapter