- Thread Starter
- #21
That's pretty funny about the flashlight batteries.the CM will run from 9v to 14 v ----dont over think this.
a truck battery will run a CM for weeks.
i knew a guy that made a bunch of flash light batteries strung up for a CM power supply and folks got a summer of use out of them [if they remembered to turn it off]
So it measured accurately? I haven't had any issues with mine, but I've seen where guys get inaccurate readings just by being near other electronic devices. I guess my concern was the consistency of the power causing inconsistent readings when using the truck battery. Sounds like it might work fine though.