You didn't say what the battery voltage is. I have a 12 volt Dewalt
drill. I have often said that when the batteries fail, I will take the
cells out of the pack and wire in a garden tractor battery on the end of
a heavy 6 or 8 foot cord. I haven't done if, but, why not? Yes, you
have to carry the battery around, but you still don't need "housepower"
to run it! If your saw has a higher voltage, you could still do this by
tapping into a second battery for the number of cells needed. They only
cost about $15 each and would last a LONG time between charges.

Pete Stanaitis
-------------------

Richard Evans wrote:
I have a 3 3/8" cordless circular saw. I've had it a few years, rarely
use it, but it does come in handy from time to time. I have three
batteries, all too weak to be any good and I can't find any new
batteries.

The saw model is 2977 and the battery model is 92927.

When I do an advanced Google, including model numbers, in the "must
have" field, I get hits but when I go to the pages there is no sign of
the battery.

On the one hand, I hate to throw away a perfectly good tool for lack
of a battery. On the other hand, I will probably find that a new
battery costs more than a new saw, and I already have a cordless Black
& Decker so wouldn't go that route.

Suggestions?