"Stefan" wrote in message
...
Bill Daniels wrote:

This amazes me. Electricity not reliable? I know this is "conventional
wisdom" but, I have never had an electronic device fail in flight but
many,

I had the battery fail twice on me: During my first 300km flight and
during my second 300km flight. Which meant that I had done two
successful 300km flights without GPS and acoustic vario, but none of
them was logged. :-P

Stefan, buy a new battery. They are cheap these days. At least, much
cheaper than a failed 300Km attempt.

Bill Daniels