Armond,

I do this all the time. I have one on the bench right now waiting for
the new cells to come in. It is an old handheld VHF that the owner
loves which is good, because the repair will not be cost effective. (He
can buy a complete, NIB unit for a few dollars more than the quote.

Do not solder to the cells. This is a recipe for problems.

The only answer is to get on the web and find NiCad or NiMH (Lithium are
still hard to come by) with solder tabs all ready in place. Then you
can solder the tabs together or jumper between then to make up the
package.

If you can't find cells with solder tabs, the only other choice it to
use a micro size resistance welder.

Good Luck Guy

Matt Colie

Armond Perretta wrote:
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)?