The Respironics EverGo Rechargeable Battery is an extra-long life lithium ion battery that helps to provide patients with a greater oxygen capacity and decreases their dependence on the portable concentrator device.
• Easy to use, change, and charge.
• Charging does not stop operation.
• For use with Respironics EverGo portable oxygen concentrator.
• 7.2 x 4.2 x 9.5 inches.
• 13.4 oz.