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..