When Speed Matters you can Order The High Power Charger Here:
Please see the video below for instructions on how to use your Independent Charger for Airhawk Batteries. The Independent Charger allows you to charge the Airhawk’s batteries outside of the chair. The Airhawk comes with a charger that will work with one battery at a time for outside of the unit charging, so this is a perfect addition when you would like to charge both batteries at once, outside of the chair!
Using The High Power Charger: