On Sunday, January 10, 2016 at 10:53:05 AM UTC-5, Ralph Mowery wrote:
"DerbyDad03" wrote in message
...
I ordered one, so we'll see. I almost went with a cheaper price, but that
was for
a "rechargable" unit with no battery. I see that unit accepts either 3
AAA's or a
single 3.7V rechargeable.

If the unit only requires 3.7V, I'm going to cut down one of the AAA's by
.8V to
hit the 3.7 mark. I'll save the pieces to use later. Over time it will add
up to quite a
substantial savings.

HOw do you cut down a AAA battery by .8 volts ?

With a voltage clipper, of course.