Have a Mastercraft 14.4V Cordless Drill, came with 2 Rechargeable Batteries.. One died last fall, now the other is showing signs of loosing it's charge to quickly.. Is there a source out there where Replacement Rechargeable Batteries can be had? Not necessarily same brand... Drill is 10 yrs old now, Yes it's been well used.. If we can get away with just Replacing the Batteries that would be the Ticket, Cheers Thanks..

Everything I have read is that the batteries are obsolete and no other batteries will fit.

Here in the US, there is a chain of stores called Batteries Plus that can rebuild your battery packs. I did this several years ago for my old 12V drill.
Hopefully there is something like this in Canada.

Good luck,
WallyH

I think Batteriesplus also has individual Batteries, See if you can open pack without damage.