Well, partly my fault. I just learned one should NOT drain it to blinking dead before re-charging. That's EXACTLY what I did, everyday, all day, for FIVE MONTHS. OOOPS! LOL
Hi. Sorry about your loss.
But I am going to disagree with 2 points.
First, the circuitry in the battery blinks to charge when it hits the LVC (low voltage cutoff). This is set above any level that would do damage to the battery. I try to charge just before it happens, but there's nothing wrong with going to the LVC.
Second, the 300 charge value means this: After 300 charges, the battery would only have 75% of it's capacity. So if it started as a 900mAh, after 300 cycles, you should expect only 675mAh. But it
should still work. The capacity continues to degrade until you get weary of the short discharge times. It'd be like an old car engine. It works, but through wear, loses power. Or it breaks, and doesn't run.
Your battery broke. And died early. I suspect not the battery, but either the circuitry failed, or a simple connection failed.
Now could you do me 2 favors, please? First, click it 5 or 6 times to shut it off, then 5 to turn it back on, then try charging again. Whadaya have to lose?
And if it's still dead, would you mind sending it to me? I'll send you a 7ml sample of something for your troubles. I'd like to "do an autopsy". I'm itching to see what is inside. I'll take pics, lol.
Thanks.