L ltiu Flashlight Enthusiast Joined Jun 16, 2007 Messages 1,344 Location Texas Oct 30, 2008 #1 Will unscrewing the head slightly off a Nitecore with PD switch stop the slow battery drain?
J jupello Enlightened Joined Jun 29, 2008 Messages 320 Oct 30, 2008 #3 Yes. When the switch is working as "momentary" switch only it should not drain the battery anymore.