ATTENTION: The battery in the above image is not included, that is a separate purchase with the link in description below.
Here we have the 12v DC cigarette outlet charger for Choice One Medical CPAP back up battery. Ideally, this is meant for those frequent hikers, campers, or world travelers, etc.
Keeping your battery charged is important and sleeping well at night is the key! Simply plug in the Pilot-12/24 charger and the battery will be full in 3-4 hours.
Note the charger for Pilot-24 has a 4v transformer.