my damn battery keeps dying!

[wannabeH3]

so i got my little back surgery on the 10th, i feel great by the way... I havent turned on my h3 since, so on the 16th i started it and it was weak, we had to move it in the garage, we got 2 starts out of it and i threw my charger on it. i took the charger off in the morning and then we started it at 5 to go drive it, and lo and behold its dead at 10.9 volts. i jump it drive to the autoparts store, shut it down and hook it up and run tests with their eqiupment. everything shows great! i start it up and its dead. i take it home charge it and remove the charger at midnight, and this morning its dead again. whats going on? nothing is on. ive seen some similar complaints. its at the dealer now, and they say everything is fine and thy charged it. they will try starting it after lunch. so we will see.