I had a Dodge that wouldn't climb the slightest incline in cold weather until I drove it for at least 20 minutes. The sad part was that I lived on a flat between two hills, so had to keep driving back and forth until it warmed up enough for the transmission to stop slipping. The saddest part though was that I had just bought it brand new (not rebuilt) from Dodge, it came from the factory with a bad pump.Always best to warm the car up 10 minutes before driving it, 1/2 hour if it's a Ford.
The only logical idea I致e ever heard is a small gravel puncturing the bottom of the battery where that probably wouldn稚 have happened on a different surface. Another possible outcome would be the battery eating the concrete. As for killing the battery I have no idea how that痴 supposed to happen.