I have a base level 1st Gen Unibody 15" Macbook Pro. It has the removable battery and I bought it refurbished online because it was way cheaper. I do have Applecare. A few weeks ago it began randomly turning off. Like I will be doing stuff, have plenty of battery left according to both the software meter and the green lights on the side, then it will click, the screen will turn black and I won't be able to turn it back on. Both Windows and OS X say I should service/check the battery. According to Coconut battery I'm at ~310 cycles, and I got it July 2009 (15 months old). Will Apple give me a free new battery?