I can't find the thread on here about someone's battery dying on the road and "maybe the dealer didn't charge it", but after reading it a week or so ago, I went down and removed mine while paint was curing on plastic parts. It read only 10.4 on my digital multimeter, so I charged it for several hours on a simple charger; it read 12.9 right after removing it from the charger, but began to fall right away. It went back down to 10.8 in a few hours just sitting on my bench. I've charged it again several times for 2-4 hours with the same results. Isn't it supposed to stay around 12.4? Both my other batteries keep a charge for weeks.