Mark,
None that I know of but weight wise wouldn't it be
the same as carrying three spare sets of batteries?
Or someone of this list could go green (maybe even
get a govt grant) and design a lite weight solar panel that one could unfold and
charge a battery.
Roy
In a message dated 4/15/2009 3:56:42 P.M. Eastern Daylight Time,
mark@xxxxxxxxxxxxxxxxxxxx writes:
Well
just as an exercise in thinking out of the box, is there a product
out
there where you can say take the battery out of say a Canon digital
SLR,
where you can put the battery in the device and have it hooked to a
regular
lantern type of battery and have it recharge the battery for
your
camera. The big 6volt lantern batteries come to mind but maybe
the
old 9 volt cells would work better. Yeah I know there are car
chargers,
but what can you use to recharge when you away from both power
and a
car. Be real handy on a back packing trip or say when working
some
event where you might need to recharge one battery while using
another.
Anyone know of such a
product???
Mark
