Can I use a 12V car socket (cigarette lighter plug) to power my Sun Joe Portable Spray Washer? 3nomsolutions November 29, 2019 18:32 Follow Yes. The 12V Car Adapter (model# AIRJ24C-12VAD) is sold separately and can be used to power your Spray Washer with the same power as the included battery. Related articles Does this charger work with my other Sun Joe/ Snow Joe Products? Comments 0 comments Please sign in to leave a comment.