Pari Trek S Replacement Battery rtl10372bc Storage Temperature: -4 to 140

Storage Temperature: -4 to 140 deg F

Simple LCD interface with large buttons

Respironics SimplyGo Oxygen Concentrator Battery is the key to SimplyGo's mobility

The product comes with a 7

Improved Pillows

Pari Trek S Replacement Battery rtl10372bc Storage Temperature: -4 to 140*All battery purchases are final sale. There are no returns on batteries.* This is a lithium ion battery which has an LED display to show you how much power you have remaining. Unlike other rechargeable batteries, lithium ion batteries provide greater power and longer overall life. Important Note: It is strongly recommended that the battery is recharged weekly. Even if the battery is not used on a regular basis, it should be charged regularly.