While I'm SURE I've seen this mentioned on RPUG, for the life of me I can't find it. One of my HC-2bs (the backup, gets rarely used currently), won't power up, but will accept a charge.
It currently will display DONE and show a full battery icon, then flip to a full RED battery icon then turn off - this is all while plugged into the charger. As soon as I unplug the charger it shuts down and I can't get it wake up. I have tried the reset button on the back, but to no avail.
Any thoughts?