In some power-outlets it is not possible to get a tight enough fit to ensure the solid contact required for charging the Spotlight. The Spotlight Fit Clip makes it possible.
How To Attach The Fit Clip Adaptor:
# Attaching the fit-clip is easy. Hold the spotlight by the top end so you are facing the shiny round end of the spotlight.
# Slide the fit-clip around the black part of the spotlight
Note: No matter what power outlet your vehicle has, every spotlight includes a Fit Clip to ensure a tight fit and a good charge.