- Posts: 39
- Joined: Fri Oct 12, 2012 9:56 pm
Wed Feb 27, 2013 12:50 am
When I power the camera off a Smith Victor lead acid battery the camera emits a high pitched whine that does not occur on internal battery or AC power supply!? Whats that about?
Battery is a 12v 6.5 amp hour unit showing 12.6 on the volt meter unloaded (not a parallel read).
Battery is a 12v 6.5 amp hour unit showing 12.6 on the volt meter unloaded (not a parallel read).