They have a large transformer so they might hum a bit. The battery connector is an Anderson connector.
Keefe On May 5, 2017 5:49:23 PM CDT, Jason McKemie <j.mcke...@veloxinetbroadband.com> wrote: >Just got one of these new / open box. I have a couple of questions >though. > >Do they normally produce a humming sound while powered up? > >Is the battery connector something standard? I don't have the one that >is >supposed to come with it. -- Sent from my Android device with K-9 Mail. Please excuse my brevity.
