Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: After reading the reviews I had high hopes for this replacement battery. It fits well, charges up and does not get hot. All is well until battery level is around 30% then it drops like a stone. Battery was at 33% this evening. I left the room for literally 5 minutes and when I came back in the laptop was completely dead. I booted it back up with the power cord plugged in and the battery had completely drained. I had calibrated the battery as instructed. Also, the battery capacity dropped from 100% to 96% the first day I used it.<br /><br />This is the second off-market replacement battery I have tried. I have learned my lesson; I guess I will have to pay Apple's ridiculous asking price for a new battery. Very disappointed.
Output:
Didn't work for me