"Armond Perretta" wrote in message
. ..
Sorry for crosspost but r.b.e doesn't seem to see much traffic these days.

I am trying to rebuild several old handheld VHF battery packs that seem no
longer commercially available. The radios themselves seem fine and are
certainly OK for my application. I took the batteries apart and tried a
temporary fix with standard alkaline AA cells, taping aluminum foil in
place
to make series connections. The radios seemed to like this so I bought a
quantity of the corresponding NiMH rechargeable AA cells to make a
permanent
repair.

Problem is I am not at all sure how to secure a conductor from "plus" to
"minus" with the cells to make a strong and long-lasting series
connection.
Is there some kind of conductive adhesive or conductive film that can be
used for this application? Larry, where are you when we need you (weak
humor)?


Use copper wire and solder it to the top and bottom's of the respective
batteries. The trick is to not get the battery ends too hot. Use one of
those fancy butane torches that have a tiny flame. They will melt and stick
the solder without harming the battery. Practice on a couple dead batteries
first to get your technique down. Use rosin core solder.

--
Gregory Hall