Yep, the fire button on the battery of my blue VV stays on the entire time when it's on the charger.
I'm wondering if everybodys USB light stays solid red while the blue light flashes every second non-stop for the full 2 hours before going solid blue?? Is that normal or do I have a wonky USB adapter?
As I was watching it charge, the light on the charger went off, and the fire button blinked 6 times. Then it resumed charging. Weird...